Patent US5636991A successfully refreshed from Google Patents.
US5636991A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Storage and mounting device for a dental retentive pin
Assignee: Individual
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Filing: 1995-04-21
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Granted: 1997-06-10
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Expires: 2015-04-21
Abstract
Abstract A combined storage container and installation device for a dental retentive pin. The storage container is elongated and has a top opening. A cap has a recess therein to hold the proximal end of the dental retentive pin while allowing fluid to pass into and through the recess. The cap is received and held in the open top of the container. By holding and manipulating the cap, the dental retentive pin may be removed from the container and installed under sterilized conditions without the user touching the pin.
Inventors
- 👤 Ralph C. Mays
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:50
CPC Classifications
A; A61; A61C; A61C19/00; A61C19/02; A61C5/00; A61C5/30; A61C5/35
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
185 words
A combined storage container and installation device for a dental retentive pin, the pin having a distal end and a proximal end, the distal end being receivable in a drilled hole in a tooth in the mouth of a patient, which device comprises: an elongated container to receive the dental retentive pin therein, said container having a top opening; a cap having a recess configured and dimensioned to receive and releasably hold said proximal end of said dental retentive pin, said cap being receivable in said top opening for storage of said dental retentive pin in said elongated container, said cap being configured and dimensioned to be manually manipulatable in the mouth of a patient so that said dental retentive pin may be removed from said container and installed in a drilled hole in the tooth of a patient while holding said cap and without touching said dental retentive pin, said cap being detachable from said dental retentive pin by pivotation of said cap relative to said dental retentive pin with substantially no pulling action between said cap and said dental retentive pin being required.
Claim 2
Dependent Claim
185 words
A combined storage container and installation device for a dental retentive pin, the pin having a distal end and a proximal end, the distal end being receivable in a drilled hole in a tooth in the mouth of a patient, which device comprises: an elongated container to receive the dental retentive pin therein, said container having a top opening; a cap having a recess configured and dimensioned to receive and releasably hold said proximal end of said dental retentive pin, said cap being receivable in said top opening for storage of said dental retentive pin in said elongated container, said cap being configured and dimensioned to be manually manipulatable in the mouth of a patient so that said dental retentive pin may be removed from said container and installed in a drilled hole in the tooth of a patient while holding said cap and without touching said dental retentive pin, said cap being detachable from said dental retentive pin by pivotation of said cap relative to said dental retentive pin with substantially no pulling action between said cap and said dental retentive pin being required.
Claim 3
Dependent Claim
48 words
A device as set forth in claim 1 wherein said proximal end of said dental retentive pin is substantially cylindrical and said cap recess is neither cylindrical nor frusto-conical in order to allow fluid to pass into and through said recess while said proximal end is held therein.
Claim 4
Dependent Claim
20 words
A device as set forth in claim 1 wherein said dental retentive pin may be sterilized while in said container.
Claim 5
Dependent Claim
26 words
A device as set forth in claim 1 wherein said elongated container has an interior larger in diameter than the diameter of said dental retentive pin.
Claim 6
Dependent Claim
14 words
A device as set forth in claim 1 wherein said cap recess is tapered.
Claim 7
Dependent Claim
16 words
A device as set forth in claim 5 wherein said recess is tapered at approximately 7°.
Claim 8
Dependent Claim
27 words
A device as set forth in claim 1 including at least one additional opening in said container to allow fluid to pass into and through said container.
Claim 9
Dependent Claim
44 words
A device as set forth in claim 1 wherein the axis of said dental retentive pin and the axis of said cap are aligned during installation and wherein said cap is moved out of alignment to separate said dental retentive pin from said cap.
Claim 10
Dependent Claim
93 words
A combined storage and sterilization container and installation device which device comprises: an elongated container having a top opening; a cap removably receivable in said container top opening and having a recess therein; means to receive and hold said proximal end of said dental retentive pin in said cap recess while allowing sterilizing fluid to pass into said recess to thereby surround said dental retentive pin proximal end; and means to install said dental retentive pin by holding and manipulating said cap in order to install said dental retentive pin under sterilized conditions.
Claim 11
Dependent Claim
93 words
A combined storage and sterilization container and installation device which device comprises: an elongated container having a top opening; a cap removably receivable in said container top opening and having a recess therein; means to receive and hold said proximal end of said dental retentive pin in said cap recess while allowing sterilizing fluid to pass into said recess to thereby surround said dental retentive pin proximal end; and means to install said dental retentive pin by holding and manipulating said cap in order to install said dental retentive pin under sterilized conditions.
Claim 12
Dependent Claim
38 words
A combined device as set forth in claim 9 including means to allow sterilizing fluid to pass into and through said container and into said recess in said cap while said cap is in said container top opening.
Claim 13
Dependent Claim
25 words
A combined device as set forth in claim 10 wherein said proximal end is substantially cylindrical and said cap recess is neither cylindrical nor frusto-conical.
Claim 14
Dependent Claim
36 words
A combined device as set forth in claim 9 wherein said means allowing sterilizing fluid to pass into said recess in said cap includes said recess not being circular and said dental retentive pin being cylindrical.
Claim 15
Dependent Claim
18 words
A combined device as set forth in claim 12 wherein said cap recess is tapered at approximately 7°.
Claim 16
Dependent Claim
15 words
A combined device as set forth in claim 9 wherein said cap recess is tapered.
Claim 17
Independent Claim
145 words
A method of storing, sterilizing, and installing a dental retentive pin having a distal end and a proximal end, which method comprises: receiving and holding said proximal end in a recess in a cap, the recess being configured to permit the flow of sterilizing fluid therein while holding said dental retentive pin proximal end; inserting said cap and dental retentive pin in an elongated container; receiving and holding said cap in an open top in said container, said container having an aperture therein; sterilizing said dental retentive pin by passing sterilizing fluid into said container and into said recess so that thereby said sterilizing fluid surrounds the entirety of said dental retentive pin including said proximal end; removing said dental retentive pin from said container by holding and manipulating said cap; and installing said dental retentive pin in said patient without touching said dental post.
Claim 18
Independent Claim
145 words
A method of storing, sterilizing, and installing a dental retentive pin having a distal end and a proximal end, which method comprises: receiving and holding said proximal end in a recess in a cap, the recess being configured to permit the flow of sterilizing fluid therein while holding said dental retentive pin proximal end; inserting said cap and dental retentive pin in an elongated container; receiving and holding said cap in an open top in said container, said container having an aperture therein; sterilizing said dental retentive pin by passing sterilizing fluid into said container and into said recess so that thereby said sterilizing fluid surrounds the entirety of said dental retentive pin including said proximal end; removing said dental retentive pin from said container by holding and manipulating said cap; and installing said dental retentive pin in said patient without touching said dental post.
Claim 19
Dependent Claim
71 words
A method of storing, sterilizing and installing a dental retentive pin according to claim 15 wherein said last mentioned step of installing said dental retentive pin in said patient without touching said dental retentive pin includes the step of detaching said cap from said dental retentive pin by pivotation of said cap relative to said dental retentive pin with substantially no pulling action between said cap and said dental retentive pin.
Claim 20
Independent Claim
165 words
A method of storing and installing a dental retentive pin into a drilled hole in a tooth in the mouth of a patient, the dental retentive pin having a distal end and a proximal end, which method comprises: receiving and holding said proximal end in a tapered recess in a cap, the cap being configured and dimensioned to be manually manipulatable in the mouth of a patient; inserting said cap and dental retentive pin in the open top of an elongated container for shipment and/or storage; removing said dental retentive pin from said container by holding and manipulating said cap; and installing said dental pin in a drilled hole in a tooth in the mouth of a patient by manually manipulating said cap without handling said dental retentive pin, said cap then being detachable from said dental retentive pin by pivotation of said cap relative to said dental retentive pin with substantially no pulling action between said cap and said dental retentive pin being required.
Claim 21
Independent Claim
165 words
A method of storing and installing a dental retentive pin into a drilled hole in a tooth in the mouth of a patient, the dental retentive pin having a distal end and a proximal end, which method comprises: receiving and holding said proximal end in a tapered recess in a cap, the cap being configured and dimensioned to be manually manipulatable in the mouth of a patient; inserting said cap and dental retentive pin in the open top of an elongated container for shipment and/or storage; removing said dental retentive pin from said container by holding and manipulating said cap; and installing said dental pin in a drilled hole in a tooth in the mouth of a patient by manually manipulating said cap without handling said dental retentive pin, said cap then being detachable from said dental retentive pin by pivotation of said cap relative to said dental retentive pin with substantially no pulling action between said cap and said dental retentive pin being required.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-06-09 | 2000-12-09 | 2001-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-06-09 | 2004-12-09 | 2005-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-06-09 | 2008-12-09 | 2009-06-10 | $7700.00 | Window Closed / Lapsed |