Johnston; Damon A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnston; Damon A..The latest application filed is for "flame mitigation device (fmd) for use with a portable fuel container".
- Johnston; Damon A. - Land O Lakes FL
- Johnston; Damon A. - Spring Hill FL
- Johnston; Damon A. - Oswego IL
- Johnston; Damon A. - Aurora IL
| Patent | Date |
|---|---|
| Flame mitigation device (FMD) for use with a portable fuel container Grant 10,737,127 - Johnston , et al. A | 2020-08-11 |
| Flame Mitigation Device (fmd) For Use With A Portable Fuel Container App 20190299039 - Johnston; Damon A. ; et al. | 2019-10-03 |
| Body and head support Grant 8,336,142 - See , et al. December 25, 2 | 2012-12-25 |
| Salad spinner apparatus Grant 5,562,025 - Bull , et al. October 8, 1 | 1996-10-08 |
| Portable hose cart and method of use Grant 4,777,976 - Johnston , et al. October 18, 1 | 1988-10-18 |
| Vehicle and patio washing brush Grant 4,764,047 - Johnston , et al. August 16, 1 | 1988-08-16 |
| Fertilizer spreader Grant 4,671,434 - Johnston , et al. June 9, 1 | 1987-06-09 |
| Quick coupling connector for connecting flexible liquid conduits Grant 4,660,803 - Johnston , et al. April 28, 1 | 1987-04-28 |
| Garden hose storage apparatus having hose guide Grant 4,586,676 - Johnston , et al. May 6, 1 | 1986-05-06 |
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