loadpatents
Patent applications and USPTO patent grants for Preston; John C..The latest application filed is for "scaffolding".
Patent | Date |
---|---|
Scaffolding App 20210180341 - Preston; John C. | 2021-06-17 |
Scaffolding App 20130048430 - Preston; John C. | 2013-02-28 |
Partly retractable construction platform Grant 7,815,014 - Preston October 19, 2 | 2010-10-19 |
Shoe with a shank having a cushion therein Grant 5,416,989 - Preston May 23, 1 | 1995-05-23 |
Water massage and shock absorption system for footwear Grant 5,287,638 - Preston February 22, 1 | 1994-02-22 |
Scaffolding module and method erecting same Grant 4,858,726 - Preston August 22, 1 | 1989-08-22 |
Pearlescent shampoo and method for preparation of same Grant 4,654,207 - Preston March 31, 1 | 1987-03-31 |
Pearlescent shampoo Grant 4,438,096 - Preston March 20, 1 | 1984-03-20 |
Safety-catch scaffolding system Grant 4,129,197 - Preston December 12, 1 | 1978-12-12 |
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