Kampfer; Robert D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kampfer; Robert D..The latest application filed is for "wire wound tooling".
- Kampfer; Robert D. - Oakdale MN
- Kampfer; Robert D. - Lake St. Croix Beach MN
- Kampfer; Robert D. - Lake Saint Croix Beach MN
| Patent | Date |
|---|---|
| Wire wound tooling App 20060188599 - Gorman; Michael R. ; et al. | 2006-08-24 |
| Wire wound tooling Grant 7,052,639 - Gorman , et al. May 30, 2 | 2006-05-30 |
| Wire wound tooling App 20050181179 - Gorman, Michael R. ; et al. | 2005-08-18 |
| Wire wound tooling Grant 6,902,389 - Gorman , et al. June 7, 2 | 2005-06-07 |
| Bundling strap Grant D505,064 - Kampfer May 17, 2 | 2005-05-17 |
| Self-engaging bundling strap provided with machine readable code Grant D500,671 - Mills , et al. January 11, 2 | 2005-01-11 |
| Wire wound tooling App 20040229739 - Gorman, Michael R. ; et al. | 2004-11-18 |
| Elastic fastener App 20030015819 - Levitt, Leon ; et al. | 2003-01-23 |
| Elastic fastener Grant 6,489,003 - Levitt , et al. December 3, 2 | 2002-12-03 |
| Method for forming headed stem mechanical fasteners Grant 6,132,660 - Kampfer October 17, 2 | 2000-10-17 |
| Coextruded mechanical fastener constructions Grant 6,106,922 - Cejka , et al. August 22, 2 | 2000-08-22 |
| Superimposed embossing of capped stem mechanical fastener structures Grant 6,000,106 - Kampfer , et al. December 14, 1 | 1999-12-14 |
| Superimposed embossing of capped stem mechanical fastener structures Grant 5,868,987 - Kampfer , et al. February 9, 1 | 1999-02-09 |
| Method for forming a peripheral edge on contact lenses Grant 4,563,565 - Kampfer , et al. January 7, 1 | 1986-01-07 |
| Thermomechanical candle snuffer Grant 4,138,211 - Kampfer , et al. February 6, 1 | 1979-02-06 |
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