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Patent applications and USPTO patent grants for Hayes; Leonard L..The latest application filed is for "veneer lathe with powered nose bar roll of large diameter".
Patent | Date |
---|---|
Veneer lathe with powered nose bar roll of large diameter Grant 4,602,663 - Browning, Jr. , et al. July 29, 1 | 1986-07-29 |
Gasket feeding apparatus for an inplace gasket belling machine Grant 4,234,301 - Hayes , et al. November 18, 1 | 1980-11-18 |
Inplace gasket belling method and apparatus Grant 4,206,538 - Hayes , et al. June 10, 1 | 1980-06-10 |
Method of belling a plastic pipe Grant 4,181,698 - Hayes , et al. January 1, 1 | 1980-01-01 |
Sheet Material Accumulator Grant 3,651,961 - Hayes March 28, 1 | 1972-03-28 |
Handtruck Attachment Grant 3,647,236 - Hayes March 7, 1 | 1972-03-07 |
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