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Patent applications and USPTO patent grants for Wellman; Lester R..The latest application filed is for "weight bearing treadle".
Patent | Date |
---|---|
Weight bearing treadle Grant 4,085,810 - Wellman April 25, 1 | 1978-04-25 |
Article holding double-sling kit Grant 4,057,210 - Wellman November 8, 1 | 1977-11-08 |
Garden hose coupling tool Grant 4,007,650 - Wellman February 15, 1 | 1977-02-15 |
Compact portable weighing scale Grant 3,985,191 - Wellman October 12, 1 | 1976-10-12 |
Opening And Re-sealing Device For Bag Containers Grant 3,815,810 - Wellman June 11, 1 | 1974-06-11 |
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