US3243894A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Malt house kiln floor
Assignee: STOCKLAND ROAD MACHINERY CO
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Filing: 1963-09-03
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Granted: 1966-04-05
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Expires: 1983-09-03
Abstract
No abstract record available.
Inventors
- 👤 Eugene A Ricklick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:43
CPC Classifications
C; C12; C12C; C12C1/00; C12C1/15; C12C1/067; C12C1/10; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18568; Y10T74/188; Y10T74/18808; Y10T74/18888; Y10T74/18976
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
95 words
A MALT HOUSE KILN FLOOR COMPRISING AN ELONGATED RECTANGULAR FRAME, A PLURALITY OF FLOOR SECTIONS EXTENDING ACROSS THE FRAME IN PARALLEL SIDE BY SIDE RELATIONSHIP, MEANS MOUNTING THE FLOOR SECTIONS FOR TURNING ABOUT AXES EXTENDING LENGTHWISE THEREOF, A TOGGLE LINKAGE FOR MOVING EACH FLOOR SECTION INCLUDING A TOGGLE ARM PIVOTED AT ONE END AND A LINK CONNECTING THE OTHER END TO A POINT ON THE FLOOR SECTION SPACED FROM ITS AXIS, STOP MEANS TO LIMIT RELATIVE PIVOTING OF THE ARM AND LINK TO AN OVERCENTER LOCKED POSITION WHEN THE ADJACENT FLOOR SECTION IS IN A
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |