US3346900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shingle brush
Assignee: H AND G IND Inc
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Filing: 1966-12-22
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Granted: 1967-10-17
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Expires: 1986-12-22
Abstract
No abstract record available.
Inventors
- 👤 Stewart Willis Lee
- 👤 John Philip K Greene
- 👤 Elston Gilbert Stanley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:04
CPC Classifications
A; A46; A46B; A46B5/00; A46B5/02; A46B9/00; A46B9/02; A46B2200/00; A46B2200/30; A46B2200/302; A46B2200/3073
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
212 words
A SHINGLE BRUSH COMPRISING A RECTANGULAR HEAD BLOCK HAVING A PLANAR SIDE, A MAJOR SET OF BRISTLES AND A MINOR SET OF BRISTLES, BOTH SETS COMPRISING BRISTLE KNOTS SECURED IN SAID HEAD BLOCK AND PROJECTING FROM SAID PLANAR SIDE, THE BRISTLES BEING ARRANGED IN ROWS PARALLEL TO THE EDGES OF THE BLOCK AND THERE BEING A SPACE BETWEEN SAID SETS OF BRISTLES, THE MAJOR SET OF BRISTLES HAVING THEIR ENDS IN A COMMON PLANE PARALLEL WITH SAID PLANAR SIDE FOR APPLYING PAINT TO THE MAJOR PORTION OF A FACE OF A SHINGLE, AND THE DIMENSIONS OF THE MINOR SET OF BRISTLES PROVIDING, UPON TILTING OF SAID HEAD BLOCK FROM SAID MAJOR PORTION OF THE SHINGLE FACE, FOR INSERTION OF SAID MINOR SET OF BRISTLES BETWEEN A PORTION OF THE FACE OF A SECOND SHINGLE AND THE END OF THE FIRST-MENTIONED SHINGLE THAT IS IN SPACED OVERHANGING RELATIONS TO SAID PORTION OF THE SECOND SHINGLE, THE SETS OF BRISTLES BEING INCLINED TOWARD OPPOSITE EDGE OF THE HEAD, RESPECTIVELY, AND THE KNOTS OF THE BRISTLES OF EACH SET BEING INCLINED TO SAID PLANAR SIDE OF THE HEAD, AND EACH SET OF BRISTLES BEING APPROXIMATELY RECTANUGLAR IN PLAN AND THE ROWS OF BRISTLES OF BOTH SETS BEING PARALLEL TO OPPOSITE EDGE OF THE HEAD BLOCK.
Claim 2
Dependent Claim
212 words
A SHINGLE BRUSH COMPRISING A RECTANGULAR HEAD BLOCK HAVING A PLANAR SIDE, A MAJOR SET OF BRISTLES AND A MINOR SET OF BRISTLES, BOTH SETS COMPRISING BRISTLE KNOTS SECURED IN SAID HEAD BLOCK AND PROJECTING FROM SAID PLANAR SIDE, THE BRISTLES BEING ARRANGED IN ROWS PARALLEL TO THE EDGES OF THE BLOCK AND THERE BEING A SPACE BETWEEN SAID SETS OF BRISTLES, THE MAJOR SET OF BRISTLES HAVING THEIR ENDS IN A COMMON PLANE PARALLEL WITH SAID PLANAR SIDE FOR APPLYING PAINT TO THE MAJOR PORTION OF A FACE OF A SHINGLE, AND THE DIMENSIONS OF THE MINOR SET OF BRISTLES PROVIDING, UPON TILTING OF SAID HEAD BLOCK FROM SAID MAJOR PORTION OF THE SHINGLE FACE, FOR INSERTION OF SAID MINOR SET OF BRISTLES BETWEEN A PORTION OF THE FACE OF A SECOND SHINGLE AND THE END OF THE FIRST-MENTIONED SHINGLE THAT IS IN SPACED OVERHANGING RELATIONS TO SAID PORTION OF THE SECOND SHINGLE, THE SETS OF BRISTLES BEING INCLINED TOWARD OPPOSITE EDGE OF THE HEAD, RESPECTIVELY, AND THE KNOTS OF THE BRISTLES OF EACH SET BEING INCLINED TO SAID PLANAR SIDE OF THE HEAD, AND EACH SET OF BRISTLES BEING APPROXIMATELY RECTANUGLAR IN PLAN AND THE ROWS OF BRISTLES OF BOTH SETS BEING PARALLEL TO OPPOSITE EDGE OF THE HEAD BLOCK.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-16 | 1971-04-17 | 1971-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-16 | 1975-04-17 | 1975-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-16 | 1979-04-17 | 1979-10-17 | $7700.00 | Window Closed / Lapsed |