US3299506A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glide agent dispenser for electric shaver
Assignee: Sunbeam Corp
•
Filing: 1965-02-15
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Granted: 1967-01-24
•
Expires: 1985-02-15
Abstract
No abstract record available.
Inventors
- 👤 Robert P Gwinn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:16
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/38; B26B19/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A SHAVER COMPRISING A CASING, A PRIME MOVER MOUNTED IN SAID CASING, A CUTTING HEAD SECURED TO SAID CASING COMPRISING A COMB BRACKET, THREE COMBS DISPOSED IN SPACED PARALLEL RELATIONSHIP AND SECURED TO SAID BRACKET, A U-SHAPED COMB SPACER HAVING CURVED FLANGES AT THE ENDS OF THE U ONE DISPOSED ON EITHER SIDE OF THE CENTER COMB, A PLURALITY OF CUTTERS RECIPROCALLY MOVABLE IN SHEARING ENGAGEMENT WITH EACH OF SAID COMBS, MEANS DRIVINGLY RELATING SAID CUTTERS AND SAID PRIME MOVER, AND MEANS SECURED TO SAID SPACER FOR DISPENSING A GLIDE AGENT AT THE CUTTING SURFACE OF SAID CUTTING HEAD, SAID LAST-MENTIONED MEANS COMPRISING A PAIR OF CONDUITS ONE DISPOSED DIRECTLY BENEATH EACH OF SAID CURVED FLANGES.
Claim 2
Dependent Claim
116 words
A SHAVER COMPRISING A CASING, A PRIME MOVER MOUNTED IN SAID CASING, A CUTTING HEAD SECURED TO SAID CASING COMPRISING A COMB BRACKET, THREE COMBS DISPOSED IN SPACED PARALLEL RELATIONSHIP AND SECURED TO SAID BRACKET, A U-SHAPED COMB SPACER HAVING CURVED FLANGES AT THE ENDS OF THE U ONE DISPOSED ON EITHER SIDE OF THE CENTER COMB, A PLURALITY OF CUTTERS RECIPROCALLY MOVABLE IN SHEARING ENGAGEMENT WITH EACH OF SAID COMBS, MEANS DRIVINGLY RELATING SAID CUTTERS AND SAID PRIME MOVER, AND MEANS SECURED TO SAID SPACER FOR DISPENSING A GLIDE AGENT AT THE CUTTING SURFACE OF SAID CUTTING HEAD, SAID LAST-MENTIONED MEANS COMPRISING A PAIR OF CONDUITS ONE DISPOSED DIRECTLY BENEATH EACH OF SAID CURVED FLANGES.
References Cited (Backward Citations)
US1965382A
Cited
US2134960A
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US2327192A
Cited
US2532480A
Cited
US2686361A
Cited
US2786370A
Cited
US3103299A
Cited
US3090119A
Cited
US3176291A
Cited
US3128549A
Cited
US3154851A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-23 | 1970-07-25 | 1971-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-23 | 1974-07-25 | 1975-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-23 | 1978-07-25 | 1979-01-24 | $7700.00 | Window Closed / Lapsed |