Rohm; Gunter H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rohm; Gunter H..The latest application filed is for "keyless power-drill chuck assembly".
- Rohm; Gunter H. - D-89567 Sontheim DE
- Rohm; Gunter H. - 89567 Sontheim DE
- Rohm; Gunter H. - D-7927 Sontheim DE
- Rohm; Gunter H. - 7927 Sontheim DE
- Rohm; Gunter H. - 7927 Sonthiem DE
- Rohm; Gunter H. - 7297 Sontheim DE
| Patent | Date |
|---|---|
| Keyless power-drill chuck assembly Grant 5,624,125 - Rohm April 29, 1 | 1997-04-29 |
| Pneumatically self-clearing chuck Grant 5,580,197 - Rohm December 3, 1 | 1996-12-03 |
| Lockable drill chuck Grant 5,499,829 - Rohm March 19, 1 | 1996-03-19 |
| Lockable drill chuck Grant 5,464,230 - Rohm November 7, 1 | 1995-11-07 |
| Lockable self-tightening hammer-drill chuck Grant 5,375,858 - Rohm December 27, 1 | 1994-12-27 |
| Keyless lockable hammer-drill chuck Grant 5,375,857 - Rohm December 27, 1 | 1994-12-27 |
| Drill chuck Grant 5,286,041 - Rohm February 15, 1 | 1994-02-15 |
| Drill chuck Grant 5,236,206 - Rohm August 17, 1 | 1993-08-17 |
| Drill chuck Grant 5,158,306 - Rohm October 27, 1 | 1992-10-27 |
| Lockable drill chuck Grant 5,145,192 - Rohm September 8, 1 | 1992-09-08 |
| Lockable drill chuck Grant 5,145,193 - Rohm September 8, 1 | 1992-09-08 |
| Self-tightening hammer-drill chuck Grant 5,054,796 - Rohm October 8, 1 | 1991-10-08 |
| Self-tightening drill chuck Grant 4,991,859 - Rohm February 12, 1 | 1991-02-12 |
| Drill chuck Grant 4,991,860 - Rohm February 12, 1 | 1991-02-12 |
| Lathe chuck Grant 4,872,691 - Rohm October 10, 1 | 1989-10-10 |
| Drill chuck Grant 4,844,482 - Rohm July 4, 1 | 1989-07-04 |
| Selftightening drill chuck Grant 4,836,563 - Rohm June 6, 1 | 1989-06-06 |
| Power chuck retainer for rotating spindle Grant 4,819,319 - Rohm April 11, 1 | 1989-04-11 |
| Hammer drill chuck assembly Grant 4,703,941 - Rohm November 3, 1 | 1987-11-03 |
| Hammer drill Grant 4,703,942 - Rohm November 3, 1 | 1987-11-03 |
| Lockable and self-tightening hammer-drill chuck Grant 4,700,956 - Rohm October 20, 1 | 1987-10-20 |
| Chip-shedding hammer-drill chuck Grant 4,695,066 - Rohm September 22, 1 | 1987-09-22 |
| Power chuck Grant 4,690,416 - Rohm September 1, 1 | 1987-09-01 |
| Percussion or impact drill chuck Grant 4,627,627 - Rohm December 9, 1 | 1986-12-09 |
| Hammer drill chuck Grant 4,627,628 - Rohm December 9, 1 | 1986-12-09 |
| Weapon with locking trigger Grant 4,621,445 - Rohm November 11, 1 | 1986-11-11 |
| Hammer drill spindle and chuck assembly Grant 4,621,818 - Rohm November 11, 1 | 1986-11-11 |
| Nonloosening hammer-drill chuck Grant 4,621,819 - Rohm November 11, 1 | 1986-11-11 |
| Hammer drill apparatus Grant 4,619,461 - Rohm October 28, 1 | 1986-10-28 |
| Hammer-drill chuck with adjustable axial play Grant 4,609,199 - Rohm September 2, 1 | 1986-09-02 |
| Hammer drill chuck Grant 4,607,855 - Rohm August 26, 1 | 1986-08-26 |
| Hammer-drill chuck Grant 4,602,799 - Rohm July 29, 1 | 1986-07-29 |
| Autolocking hammer-drill chuck Grant 4,586,859 - Rohm May 6, 1 | 1986-05-06 |
| Locking drill chuck with protection against overtightening Grant 4,583,751 - Rohm April 22, 1 | 1986-04-22 |
| Fast-release power-chuck assembly for a lathe Grant 4,582,331 - Rohm April 15, 1 | 1986-04-15 |
| Jaw position and/or force detector for power chuck Grant 4,536,000 - Rohm August 20, 1 | 1985-08-20 |
| Lockable drill chuck Grant 4,418,927 - Rohm * December 6, 1 | 1983-12-06 |
| Nonloosening drill chuck Grant 4,418,926 - Rohm * December 6, 1 | 1983-12-06 |
| Collet-type chuck Grant 4,411,568 - Rohm October 25, 1 | 1983-10-25 |
| Chuck key Grant 4,395,171 - Rohm July 26, 1 | 1983-07-26 |
| Nonloosening chuck Grant 4,302,021 - Rohm November 24, 1 | 1981-11-24 |
| Force-balanced lathe chuck with safety ring Grant 4,275,892 - Rohm June 30, 1 | 1981-06-30 |
| Nonloosening drill chuck Grant 4,272,087 - Rohm June 9, 1 | 1981-06-09 |
| Split-jaw lathe chuck with lockable inner jaw parts Grant 4,270,763 - Rohm June 2, 1 | 1981-06-02 |
| Force-compensated split-jaw lathe chuck Grant 4,243,237 - Rohm January 6, 1 | 1981-01-06 |
| Nonloosening drill chuck Grant 4,213,623 - Rohm July 22, 1 | 1980-07-22 |
| Lockable chuck for hammer drill Grant 4,213,622 - Rohm July 22, 1 | 1980-07-22 |
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