Weaver; William R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Weaver; William R..The latest application filed is for "wood-based cement additive".
- Weaver; William R. - Pine Bluff AR
- Weaver; William R. - Toledo OH
- Weaver; William R. - El Paso TX
Trademarks
| Patent | Date |
|---|---|
| Wood-based abrasive blasting media Grant 9,925,643 - Weaver March 27, 2 | 2018-03-27 |
| Wood-based cement additive Grant 9,914,131 - Weaver March 13, 2 | 2018-03-13 |
| Wood-Based Abrasive Blasting Media App 20160158917 - Weaver; William R. | 2016-06-09 |
| Wood-Based Cement Additive App 20160159688 - Weaver; William R. | 2016-06-09 |
| Wood-based loss circulation material and method for manufacturing same Grant 9,290,687 - Weaver March 22, 2 | 2016-03-22 |
| Golf Club Head App 20100167839 - Weaver; William R. | 2010-07-01 |
| Golf club head and method of making the same Grant 7,670,532 - Weaver March 2, 2 | 2010-03-02 |
| Clumping animal litter and method for making same Grant 7,124,710 - Weaver October 24, 2 | 2006-10-24 |
| Fast absorption animal litter and method for making same App 20050160997 - Weaver, William R. | 2005-07-28 |
| Clumping animal litter and method for making same App 20050160996 - Weaver, William R. | 2005-07-28 |
| Method of forming an encapsulated glazing unit Grant 5,068,076 - Weaver , et al. * November 26, 1 | 1991-11-26 |
| Molded composites Grant 5,064,707 - Weaver , et al. November 12, 1 | 1991-11-12 |
| Process for the manufacture of laminated tooling Grant 5,031,483 - Weaver July 16, 1 | 1991-07-16 |
| Molding method for eliminating fiber readout Grant 5,009,821 - Weaver April 23, 1 | 1991-04-23 |
| Method of molding plastic products having chemically bonded protective coatings Grant 5,000,903 - Matzinger , et al. March 19, 1 | 1991-03-19 |
| Method of molding a composite Grant 4,965,037 - Weaver , et al. October 23, 1 | 1990-10-23 |
| Molding process utilizing a mold release membrane Grant 4,956,141 - Allen , et al. September 11, 1 | 1990-09-11 |
| Reaction injection molding of window gasket Grant 4,839,122 - Weaver June 13, 1 | 1989-06-13 |
| Method of molding a window assembly Grant 4,830,804 - Weaver May 16, 1 | 1989-05-16 |
| Method of making a windshield and leaf screen assembly Grant 4,792,425 - Weaver December 20, 1 | 1988-12-20 |
| Molding apparatus for forming an integral windshield gasket and leaf screen assembly Grant 4,778,366 - Weaver October 18, 1 | 1988-10-18 |
| Mold structure for producing a window assembly Grant 4,762,481 - Weaver August 9, 1 | 1988-08-09 |
| Window assembly and method of making the same Grant 4,662,113 - Weaver May 5, 1 | 1987-05-05 |
| Mold structure Grant 4,561,625 - Weaver December 31, 1 | 1985-12-31 |
| Smoking Pipe Grant 3,675,661 - Weaver July 11, 1 | 1972-07-11 |
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