Putsch; Ralf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Putsch; Ralf.The latest application filed is for "combination of control cabinet keys".
- Putsch; Ralf - Wuppertal N/A DE
| Patent | Date |
|---|---|
| Combination of control cabinet keys Grant 10,780,555 - Putsch , et al. Sept | 2020-09-22 |
| Pliers as middle cutter or side cutter Grant 8,479,399 - Putsch July 9, 2 | 2013-07-09 |
| Combination Of Control Cabinet Keys App 20130014616 - Putsch; Ralf ; et al. | 2013-01-17 |
| Pliers As Middle Cutter Or Side Cutter App 20110005086 - Putsch; Ralf | 2011-01-13 |
| Pliers that can be operated with one hand Grant 7,503,243 - Putsch March 17, 2 | 2009-03-17 |
| Pliers that canbe operated with one hand App 20070169592 - Putsch; Ralf | 2007-07-26 |
| One-hand actuated, self-closing pliers Grant 6,502,482 - Putsch , et al. January 7, 2 | 2003-01-07 |
| Pliers with two plier arms Grant 5,461,951 - Putsch October 31, 1 | 1995-10-31 |
| Ratchet cutter Grant 5,218,768 - Putsch , et al. June 15, 1 | 1993-06-15 |
| Water-pump pliers Grant 4,581,960 - Putsch , et al. April 15, 1 | 1986-04-15 |
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