Number | Date | Country | Kind |
---|---|---|---|
2002-003980 | Feb 2002 | JP | |
2002-003981 | Feb 2002 | JP |
Number | Name | Date | Kind |
---|---|---|---|
3919573 | Schmuck | Nov 1975 | A |
4260916 | Theissig | Apr 1981 | A |
4365962 | Regelsberger | Dec 1982 | A |
4366403 | Simpson et al. | Dec 1982 | A |
4378053 | Simpson | Mar 1983 | A |
4967888 | Lippacher et al. | Nov 1990 | A |
D320918 | Mochida | Oct 1991 | S |
D341533 | Karafuji et al. | Nov 1993 | S |
D349029 | Matsunaga | Jul 1994 | S |
D361252 | De Neergaard et al. | Aug 1995 | S |
D377591 | Hattori | Jan 1997 | S |
D380132 | Matsunaga et al. | Jun 1997 | S |
D386379 | Kasuya | Nov 1997 | S |
D395586 | Arakawa et al. | Jun 1998 | S |
D447032 | Schoen et al. | Aug 2001 | S |
6412572 | Habedank et al. | Jul 2002 | B2 |
D466780 | Stirm | Dec 2002 | S |
Number | Date | Country |
---|---|---|
929885 | Jul 1995 | JP |
Entry |
---|
Rotary hammers, p. 39, DeWalt Tool Catalogue, c. 1998. |