Haren; Doyle V.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Haren; Doyle V..The latest application filed is for "crawler track structure having wear surface".
- Haren; Doyle V. - Clyde NC
| Patent | Date |
|---|---|
| Crawler track structure having wear surface Grant 4,390,214 - Gunter , et al. June 28, 1 | 1983-06-28 |
| Reinforced center bearing liner Grant 4,308,801 - Cooper , et al. * January 5, 1 | 1982-01-05 |
| Method of making polymeric hose Grant 4,289,555 - Haren , et al. September 15, 1 | 1981-09-15 |
| Apparatus for and method of making carpeting strip having integral seam-forming portion Grant 4,231,835 - Ensley , et al. November 4, 1 | 1980-11-04 |
| Microporous elastomeric material and method of manufacture Grant 4,226,911 - Haren October 7, 1 | 1980-10-07 |
| Reinforced center bearing liner Grant 4,188,888 - Cooper , et al. February 19, 1 | 1980-02-19 |
| Dual-purpose temporary carpet and carpet underlay construction and method of making same Grant 4,172,917 - Angelle , et al. October 30, 1 | 1979-10-30 |
| Flexible hose construction and method of making same Grant 4,130,139 - Haren December 19, 1 | 1978-12-19 |
| Compressible printing blanket and method of manufacture Grant 4,025,685 - Haren , et al. * May 24, 1 | 1977-05-24 |
| Method of making microporous elastomeric material Grant 3,928,521 - Haren , et al. December 23, 1 | 1975-12-23 |
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