Rotary tool holder
Boyle , et al. May 14, 2
U.S. patent number D457,046 [Application Number D/142,854] was granted by the patent office on 2002-05-14 for rotary tool holder. This patent grant is currently assigned to Black & Decker Inc.. Invention is credited to David C. Boyle, Timothy T. McKenzie.
| United States Patent | D457,046 |
| Boyle , et al. | May 14, 2002 |
Rotary tool holder
Claims
The ornamental design for a rotary tool holder, as shown and described.
| Inventors: | Boyle; David C. (Severna Park, MD), McKenzie; Timothy T. (Baltimore, MD) |
|---|---|
| Assignee: | Black & Decker Inc.
(Newark, DE) |
| Appl. No.: | D/142,854 |
| Filed: | June 4, 2001 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 120103 | Mar 10, 2000 | D449504 | |||
| Current U.S. Class: | D8/70 |
| Current International Class: | 0805 |
| Field of Search: | ;D8/70 ;D15/140 ;409/234,131,141 ;408/239R,240,238 ;279/49 |
References Cited [Referenced By]
U.S. Patent Documents
| 632560 | September 1899 | Furbish |
| 2806706 | September 1957 | Fitch |
| 3583715 | June 1971 | Jahrl |
| 4146240 | March 1979 | Nielsen |
| 4629375 | December 1986 | Lieser |
| 4692073 | September 1987 | Martindell |
| 4710079 | December 1987 | Smith et al. |
| 4991859 | February 1991 | Rohm |
| 5062749 | November 1991 | Sheets |
| 5462293 | October 1995 | Samelius et al. |
| 5470180 | November 1995 | Jore |
| D415180 | October 1999 | Rosanwo |
| D429262 | August 2000 | Streich |
| 6155576 | December 2000 | Yorde |
| 6186712 | February 2001 | Senzaki |
Attorney, Agent or Firm: Harness, Dickey & Pierce, P.L.C.
Description
FIG. 1 is a front perspective view of a rotary tool holder with a bit and the drive shank shown in shadow;
FIG. 2 is a front perspective view of the rotary tool holder;
FIG. 3 is a right side view of the rotary tool holder with the left side view being a mirror image thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof; and,
FIG. 6 is a side view of a second embodiment of the rotary tool holder.
The broken line showing of the tool bit and the drive shank are for illustrative purposes only and form no part of the claimed design.
The second embodiment of the rotary tool holder shown in FIG. 6 is identical to the first embodiment of the rotary tool holder shown in FIGS. 1-5 in all respects except for the elimination of the "knurling" as illustrated.
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