Folkenroth; Richard P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Folkenroth; Richard P..The latest application filed is for "ratchet wrench".
- Folkenroth; Richard P. - York PA
- Folkenroth; Richard P. - Windsor PA
- Folkenroth; Richard P. - Dover PA
| Patent | Date |
|---|---|
| Ratchet wrench Grant 9,132,532 - Arnold , et al. September 15, 2 | 2015-09-15 |
| Ratchet Wrench App 20150143962 - Arnold; Robert L. ; et al. | 2015-05-28 |
| Ratchet wrench Grant 8,833,208 - Arnold , et al. September 16, 2 | 2014-09-16 |
| Ratchet Wrench App 20130291689 - Arnold; Robert L. ; et al. | 2013-11-07 |
| Ratchet wrench Grant 8,474,351 - Arnold , et al. July 2, 2 | 2013-07-02 |
| Ratchet Wrench App 20120055291 - Arnold; Robert L. ; et al. | 2012-03-08 |
| Ratchet wrench Grant 8,056,447 - Arnold , et al. November 15, 2 | 2011-11-15 |
| Ratchet Wrench App 20110094349 - Arnold; Robert L. ; et al. | 2011-04-28 |
| Ratchet wrench Grant 7,861,620 - Arnold , et al. January 4, 2 | 2011-01-04 |
| Ratchet Wrench App 20080092696 - Arnold; Robert L. ; et al. | 2008-04-24 |
| Ratchet wrench Grant 7,311,019 - Arnold , et al. December 25, 2 | 2007-12-25 |
| Reversible ratcheting tool with improved pawl Grant 7,185,566 - Arnold , et al. March 6, 2 | 2007-03-06 |
| Reversible ratcheting tool with improved pawl Grant 7,131,353 - Arnold , et al. November 7, 2 | 2006-11-07 |
| Reversible ratcheting tool with improved pawl App 20060130615 - Arnold; Robert L. ; et al. | 2006-06-22 |
| Ratchet wrench body Grant D509,717 - Folkenroth , et al. September 20, 2 | 2005-09-20 |
| Reversible ratcheting tool with improved pawl Grant 6,918,323 - Arnold , et al. July 19, 2 | 2005-07-19 |
| Reversible ratcheting tool with improved pawl App 20050139041 - Arnold, Robert L. ; et al. | 2005-06-30 |
| Ratchet wrench App 20050126348 - Arnold, Robert L. ; et al. | 2005-06-16 |
| Ratchet wrench App 20040182205 - Arnold, Robert L. ; et al. | 2004-09-23 |
| Ratchet release button Grant D496,237 - Folkenroth , et al. September 21, 2 | 2004-09-21 |
| Reversible ratcheting tool with improved pawl App 20040083860 - Arnold, Robert L. ; et al. | 2004-05-06 |
| Ratchet wrench Grant 6,711,973 - Arnold , et al. March 30, 2 | 2004-03-30 |
| Ratchet wrench App 20030177871 - Arnold, Robert L. ; et al. | 2003-09-25 |
| Reversing ratchet wrench Grant 5,199,330 - Arnold , et al. April 6, 1 | 1993-04-06 |
| Reversible ratchet wrench Grant 5,178,047 - Arnold , et al. January 12, 1 | 1993-01-12 |
| Water recycler for dental operatories Grant 4,344,756 - Folkenroth , et al. August 17, 1 | 1982-08-17 |
| Operatory chair operating mechanism Grant 3,982,718 - Folkenroth , et al. September 28, 1 | 1976-09-28 |
| Dental Material Mixer Grant 3,749,371 - Folkenroth , et al. July 31, 1 | 1973-07-31 |
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