Smith; Don W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Smith; Don W..The latest application filed is for "sootblower mechanism providing varying lance rotational speed".
- Smith; Don W. - Lancaster OH
- Smith; Don W. - Edmond OK
- Smith; Don W. - Oklahoma City OK
| Patent | Date |
|---|---|
| Sootblower mechanism providing varying lance rotational speed Grant 6,772,775 - Ackerman , et al. August 10, 2 | 2004-08-10 |
| Sootblower mechanism providing varying lance rotational speed App 20020078982 - Ackerman, Dean C. ; et al. | 2002-06-27 |
| Paving machine with midline dowel bar insertion Grant 5,318,377 - Swisher, Jr. , et al. June 7, 1 | 1994-06-07 |
| Self-adjusting packing gland for sootblower Grant 5,267,533 - Smith December 7, 1 | 1993-12-07 |
| Port rodder with anti-drift feature Grant 5,070,823 - Ackerman , et al. December 10, 1 | 1991-12-10 |
| Center bar inserter Grant 4,995,758 - Smith February 26, 1 | 1991-02-26 |
| Panel indicator Grant 4,744,630 - Hipple , et al. May 17, 1 | 1988-05-17 |
| Local display technique for fiber optic illuminator/hood system Grant 4,633,711 - Hipple , et al. January 6, 1 | 1987-01-06 |
| Material transfer mechanism Grant 3,997,277 - Swisher, Jr. , et al. December 14, 1 | 1976-12-14 |
| Dual pressure control assembly Grant 3,890,783 - Allen , et al. June 24, 1 | 1975-06-24 |
| Roller Nut-type Control Rod Drive Grant 3,822,439 - Wallin , et al. July 9, 1 | 1974-07-09 |
| Curb Slip Form Apparatus Grant 3,779,662 - Smith December 18, 1 | 1973-12-18 |
| Motor-grader Implements Grant 3,735,818 - Swisher, Jr. , et al. May 29, 1 | 1973-05-29 |
| Hydrostatic Drive System Grant 3,637,036 - Swisher, Jr. , et al. January 25, 1 | 1972-01-25 |
| Motor-grader Control System Grant 3,610,341 - Swisher, Jr. , et al. October 5, 1 | 1971-10-05 |
| Paving Grout Control Device Grant 3,555,983 - Swisher, Jr. , et al. January 19, 1 | 1971-01-19 |
| NCAGE Code | 4RLG7 | SMITH DON W |
| CAGE Code | 4RLG7 | SMITH, DON W |
| DUNS | 798939398 | SMITH, DON W |
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