US3140673A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glass buck
Assignee: American Saint Gobain Corp
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Filing: 1963-05-14
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Granted: 1964-07-14
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Expires: 1983-05-14
Abstract
No abstract record available.
Inventors
- 👤 James L Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:28
CPC Classifications
B; B65; B65G; B65G49/00; B65G49/05; B65G49/06; B65G49/062; B65D; B65D19/00; B65D19/02; B65D19/06; B65D19/14; B65D19/16; B65D85/00; B65D85/30; B65D85/48; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00024; B65D2519/00029; B65D2519/00034; B65D2519/00049; B65D2519/00059; B65D2519/00154; B65D2519/00164; B65D2519/00169; B65D2519/00174; B65D2519/00223; B65D2519/00233; B65D2519/00258; B65D2519/00263; B65D2519/00273; B65D2519/00283; B65D2519/00288; B65D2519/00313; B65D2519/00323; B65D2519/00328; B65D2519/00333; B65D2519/00398; B65D2519/00432; B65D2519/00437; B65D2519/00492; B65D2519/00497; B65D2519/00502; B65D2519/00547; B65D2519/00552; B65D2519/00572; B65D2519/00577; B65D2519/00631; B65D2519/00636; B65D2519/00641; B65D2519/00646; B65D2519/00656; B65D2519/00671; B65D2519/00676; B65D2519/00736; B65D2519/00865; B65D2519/0087; B65D2519/00935; B65D2519/00955; B65D2519/00965; B65D2519/0097; B65D2519/0098; B65D2519/00985
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
A FOLDABLE BUCK COMPRISING: (A) A RECTANGULAR SHAPED DECK BOARD; (B) A RECTANGULAR SHAPED BACK BOARD PIVOTALLY ATTACHED ALONG ONE EDGE TO ONE EDGE OF SAID DECK BOARD SO THAT SAID BOARDS ARE PIVOTALLY ADJUSTABLE IN RESPECT TO ONE ANOTHER AND MAY BE FOLDED TOGETHER, AND (C) FRAME MEMBERS CONSISTING OF TWO L-SHAPED MEMBERS, ONE LEG OF EACH SAID L-SHAPED MEMBERS BEING ROTATABLY ATTACHED TO SAID BACK BOARD SO THAT THE OTHER LEGS OF SAID L-SHAPED MEMBERS ARE DISPOSED TO ROTATE ABOUT SAID ONE LEG IN A COMMON PLANE, SAID ONE LEGS OF EACH SAID L-SHAPED MEMBERS BEING DISPOSED TO SUPPORT SAID BACK BOARD VERTICALLY WHEN SAID OTHER LEGS ARE POSITIONED TO SUPPORT SAID ONE LEGS VERTICALLY SO THAT SAID DECK BOARD MAY BE PIVOTALLY POSITIONED HORIZONTALLY ABOVE SAID COMMON PLANE AND SAID OTHER LEGS ARE DISPOSED TO SUPPORT SAID DECK BOARD WHEN POSITIONED THEREUNDER.
Claim 2
Dependent Claim
145 words
A FOLDABLE BUCK COMPRISING: (A) A RECTANGULAR SHAPED DECK BOARD; (B) A RECTANGULAR SHAPED BACK BOARD PIVOTALLY ATTACHED ALONG ONE EDGE TO ONE EDGE OF SAID DECK BOARD SO THAT SAID BOARDS ARE PIVOTALLY ADJUSTABLE IN RESPECT TO ONE ANOTHER AND MAY BE FOLDED TOGETHER, AND (C) FRAME MEMBERS CONSISTING OF TWO L-SHAPED MEMBERS, ONE LEG OF EACH SAID L-SHAPED MEMBERS BEING ROTATABLY ATTACHED TO SAID BACK BOARD SO THAT THE OTHER LEGS OF SAID L-SHAPED MEMBERS ARE DISPOSED TO ROTATE ABOUT SAID ONE LEG IN A COMMON PLANE, SAID ONE LEGS OF EACH SAID L-SHAPED MEMBERS BEING DISPOSED TO SUPPORT SAID BACK BOARD VERTICALLY WHEN SAID OTHER LEGS ARE POSITIONED TO SUPPORT SAID ONE LEGS VERTICALLY SO THAT SAID DECK BOARD MAY BE PIVOTALLY POSITIONED HORIZONTALLY ABOVE SAID COMMON PLANE AND SAID OTHER LEGS ARE DISPOSED TO SUPPORT SAID DECK BOARD WHEN POSITIONED THEREUNDER.
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) | 1967-07-14 | 1968-01-13 | 1968-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-14 | 1972-01-13 | 1972-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-14 | 1976-01-13 | 1976-07-14 | $7700.00 | Window Closed / Lapsed |