Keyless drill chuck
Long December 5, 2
U.S. patent number D434,629 [Application Number D/116,027] was granted by the patent office on 2000-12-05 for keyless drill chuck. This patent grant is currently assigned to Ryobi North America, Inc.. Invention is credited to Charles Keith Long.
| United States Patent | D434,629 |
| Long | December 5, 2000 |
Keyless drill chuck
Claims
The ornamental design for a keyless drill chuck, as shown and described.
| Inventors: | Long; Charles Keith (Seneca, SC) |
|---|---|
| Assignee: | Ryobi North America, Inc.
(Anderson, SC) |
| Appl. No.: | D/116,027 |
| Filed: | December 23, 1999 |
| Current U.S. Class: | D8/70; D15/140 |
| Current International Class: | 1509 |
| Field of Search: | ;D15/140 ;D8/70 ;279/60-64,157,901,902 |
References Cited [Referenced By]
U.S. Patent Documents
| D346541 | May 1994 | Somers |
| D400418 | November 1998 | Lui |
| D403222 | December 1998 | Lui |
| D404629 | January 1999 | Cooper |
| D404630 | January 1999 | Cooper |
| D405812 | February 1999 | Miles |
| D409067 | May 1999 | Sakamaki |
| D416461 | November 1999 | Long |
| 4097054 | June 1978 | Derbyshire |
| 5348317 | September 1994 | Steadings et al. |
| 5348318 | September 1994 | Steadings et al. |
| 5375857 | December 1994 | Rohm |
| 5378002 | January 1995 | Rohm |
| 5407215 | April 1995 | Yang |
| 5409243 | April 1995 | Shadeck et al. |
| 5411275 | May 1995 | Huff et al. |
| 5431419 | July 1995 | Mack |
| 5465983 | November 1995 | Owens et al. |
| 5501473 | March 1996 | Barton et al. |
| 5503409 | April 1996 | Rohm |
| 5580197 | December 1996 | Rohm |
| 5590985 | January 1997 | Mack |
| 5624125 | April 1997 | Rohm |
| 5709392 | January 1998 | Barton et al. |
| 5741016 | April 1998 | Barton et al. |
| 5765839 | June 1998 | Rohm |
| 5816583 | October 1998 | Middleton |
| 5913524 | June 1999 | Barton |
Attorney, Agent or Firm: Brooks & Kushman P.C.
Description
FIG. 1 is a front perspective view of the keyless drill chuck of the present invention;
FIG. 2 is a rear perspective view;
FIG. 3 is a side elevational view, the top and bottom views being identical and the rear side elevational view a mirror image thereof;
FIG. 4 is a front end view; and,
FIG. 5 is a rear end view.
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