Patent US3283983A successfully refreshed from Google Patents.
US3283983A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Powder actuated tool
Assignee: Omark Industries Inc
•
Filing: 1965-05-04
•
Granted: 1966-11-08
•
Expires: 1985-05-04
Abstract
No abstract record available.
Inventors
- 👤 Roy G Neighorn
- 👤 Raymond V Pomeroy
- 👤 Dale L Robinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:14
CPC Classifications
B; B25; B25C; B25C1/00; B25C1/08; B25C1/10; B25C1/14; B25C1/143
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
IN A POWDER ACTUATED TOOL, A BREECH HOUSING, PAD MEANS OF RESILIENT, COMPRESSIBLE MATERIAL MOUNTED IN THE BREECH HOUSING AND MAINTAINED NORMALLY IN A PARTIALLY PRECOMPRESSED CONDITION, BREECH MEANS ADAPTED TO CARRY A CARTRIDGE AND SLIDABLE ALONG THE BREECH HOUSING FROM A FORWARDLY LOCATED NORMAL POSITION OUT OF ENGAGEMENT WITH THE PAD MEANS INTO ENGAGEMENT WITH THE PAD MEANS AT A REARWARDLY LOCATED FIRING POSITION AND ALSO MOVABLE REARWARDLY FROM THE FIRING POSITION TO A RECOIL POSITION, AND FIRING MEANS ADAPTED WHEN THE BREECH MEANS IS IN THE FIRING POSITION THEREOF TO FIRE A CARTRIDGE CARRIED BY THE BREECH MEANS.
Claim 2
Dependent Claim
100 words
IN A POWDER ACTUATED TOOL, A BREECH HOUSING, PAD MEANS OF RESILIENT, COMPRESSIBLE MATERIAL MOUNTED IN THE BREECH HOUSING AND MAINTAINED NORMALLY IN A PARTIALLY PRECOMPRESSED CONDITION, BREECH MEANS ADAPTED TO CARRY A CARTRIDGE AND SLIDABLE ALONG THE BREECH HOUSING FROM A FORWARDLY LOCATED NORMAL POSITION OUT OF ENGAGEMENT WITH THE PAD MEANS INTO ENGAGEMENT WITH THE PAD MEANS AT A REARWARDLY LOCATED FIRING POSITION AND ALSO MOVABLE REARWARDLY FROM THE FIRING POSITION TO A RECOIL POSITION, AND FIRING MEANS ADAPTED WHEN THE BREECH MEANS IS IN THE FIRING POSITION THEREOF TO FIRE A CARTRIDGE CARRIED BY THE BREECH MEANS.
References Cited (Backward Citations)
US3126630A
Cited
US2518395A
Cited
US2966683A
Cited
US3181760A
Cited
US3074071A
Cited
US3239121A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |