Patent US4358083A successfully refreshed from Google Patents.
US4358083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic bag holder
Assignee: Individual
•
Filing: 1980-12-04
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Granted: 1982-11-09
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Expires: 2000-12-04
Abstract
Abstract A plastic bag holder formed with ground engaging feet that can be inserted into the ground with a foot rest and which has a vertically and size adjustable hoop over which the bag can be placed and pulled over so as to lock the bag to the device with a plurality of extensions. T-shaped members are moveable mounted on a cross bar for adjusting the size of the hoop.
Inventors
- 👤 Raymond O. Haubrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:56
CPC Classifications
B; B65; B65B; B65B67/00; B65B67/12
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
117 words
A plastic bag holder comprising, an upright support member with a ground engaging portion, a foot rest on said upright support member, an adjustable hoop supported on said upright support adjacent the top thereof, means for changing the diameter of said hoop, said means for changing the diameter of said hoop comprises a transverse bar attached to the upper portion of said upright support member and a pair of T-shaped members slidably mounted on said transverse bar and the opposite ends of said hoop attached to said T-shaped member, and a rod extending parallel of said transverse bar extending through said pair of T-shaped members and with its ends attached to opposite ends of said transverse bar.
Claim 2
Dependent Claim
117 words
A plastic bag holder comprising, an upright support member with a ground engaging portion, a foot rest on said upright support member, an adjustable hoop supported on said upright support adjacent the top thereof, means for changing the diameter of said hoop, said means for changing the diameter of said hoop comprises a transverse bar attached to the upper portion of said upright support member and a pair of T-shaped members slidably mounted on said transverse bar and the opposite ends of said hoop attached to said T-shaped member, and a rod extending parallel of said transverse bar extending through said pair of T-shaped members and with its ends attached to opposite ends of said transverse bar.
Claim 3
Dependent Claim
28 words
A plastic bag holder according to claim 1 including a plurality of holding members mounted on said hoop for engaging and locking a plastic bag to said hoop.
Claim 4
Dependent Claim
26 words
A plastic bag holder according to claim 1 including a pair of set screws mounted in said T-shaped members for locking them to said transverse bar.
Claim 5
Dependent Claim
25 words
A plastic bag holder according to claim 1 wherein said transverse bar is rectangular in cross-section and passes through rectangular openings in said T-shaped members.
Claim 6
Dependent Claim
16 words
A plastic bag holder according to claim 1 wherein said transverse bar is round in cross-section.
Claim 7
Dependent Claim
41 words
A plastic bag holder according to claim 1 wherein said upright support member is formed of a pair of longitudinal members joined at the top with the lower ends of said longitudinal members formed with points for inserting into the ground.
Claim 8
Dependent Claim
26 words
A portable bag holder according to claim 6 including at least one transverse brace mounted between said pair of longitudinal members to form said foot rest.
Claim 9
Dependent Claim
32 words
A portable bag holder according to claim 7 wherein at least one end of said brace detachably connected to one of said pair of longitudinal members to allow the storage of bags.
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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) | 1985-11-08 | 1986-05-10 | 1986-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-11-08 | 1990-05-10 | 1990-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-11-08 | 1994-05-10 | 1994-11-09 | $7700.00 | Window Closed / Lapsed |