Patent US3016316A successfully refreshed from Google Patents.
US3016316A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laminated board construction
Assignee: Individual
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Filing: 1958-12-22
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Granted: 1962-01-09
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Expires: 1978-12-22
Abstract
No abstract record available.
Inventors
- 👤 Arnold P Olson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:20
CPC Classifications
B; B27; B27D; B27D1/00; B27D1/04; E; E04; E04C; E04C2/00; E04C2/02; E04C2/10; E04C2/12; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1066; Y10T428/00; Y10T428/19; Y10T428/192; Y10T428/195; Y10T428/24; Y10T428/24752; Y10T428/24769
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A LAMINATED BOARD COMPRISING A PLURALITY OF LONGITUDINALLY EXTENDING ALTERNATELY LATERALLY OFFSET, SUPERIMPOSED PLIES, EACH PLY HAVING A PREDETERMINED LATERAL TAPER, SAID ALTERNATELY OFFSET PLIES FORMING ALTERNATE TONGUES AND GROOVES ON EACH LATERAL EDGE OF SAID BOARD, THE WIDER EDGES OF THE PLIES PROVIDING THE TONGUES, THE SURFACES OF SAID TONGUES AND THE WALLS OF SAID GROOVES BEING EACH CUT AWAY TO PROVIDE PARALLEL COMPLEMENTARY SURFACED TONGUES AND GROOVES, THE TONGUES ON ONE EDGE BEING IN COMMON PLANE WITH THE GROOVES ON THE OPPOSITE EDGE, AND SAID TONGUES AND GROOVES HAVING MATCHING CONTOURS.
Claim 2
Dependent Claim
93 words
A LAMINATED BOARD COMPRISING A PLURALITY OF LONGITUDINALLY EXTENDING ALTERNATELY LATERALLY OFFSET, SUPERIMPOSED PLIES, EACH PLY HAVING A PREDETERMINED LATERAL TAPER, SAID ALTERNATELY OFFSET PLIES FORMING ALTERNATE TONGUES AND GROOVES ON EACH LATERAL EDGE OF SAID BOARD, THE WIDER EDGES OF THE PLIES PROVIDING THE TONGUES, THE SURFACES OF SAID TONGUES AND THE WALLS OF SAID GROOVES BEING EACH CUT AWAY TO PROVIDE PARALLEL COMPLEMENTARY SURFACED TONGUES AND GROOVES, THE TONGUES ON ONE EDGE BEING IN COMMON PLANE WITH THE GROOVES ON THE OPPOSITE EDGE, AND SAID TONGUES AND GROOVES HAVING MATCHING CONTOURS.
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) | 1965-01-08 | 1965-07-10 | 1966-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-08 | 1969-07-10 | 1970-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-08 | 1973-07-10 | 1974-01-09 | $7700.00 | Window Closed / Lapsed |