Four-jaw collet chuck
Baumann June 25, 2
U.S. patent number D684,833 [Application Number D/398,056] was granted by the patent office on 2013-06-25 for four-jaw collet chuck. This patent grant is currently assigned to ROEHM GmbH. The grantee listed for this patent is Hans Baumann. Invention is credited to Hans Baumann.
| United States Patent | D684,833 |
| Baumann | June 25, 2013 |
Four-jaw collet chuck
Claims
CLAIM The ornamental design for a four-jaw collet chuck, as shown and described.
| Inventors: | Baumann; Hans (Sontheim/Brenz, DE) | ||||||||||
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| Applicant: |
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| Assignee: | ROEHM GmbH (Sontheim,
DE) |
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| Appl. No.: | D/398,056 | ||||||||||
| Filed: | July 26, 2011 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 29387307 | Mar 11, 2011 | D656805 | |||
Foreign Application Priority Data
| Mar 13, 2011 [EM] | 001753906 | |||
| Current U.S. Class: | D8/70; D15/140 |
| Current International Class: | 0805 |
| Field of Search: | ;D8/61-71 ;175/320,324,393,415 ;279/145,60-64,157,901-902 ;299/33 ;408/239R ;81/429 |
References Cited [Referenced By]
U.S. Patent Documents
| 4840387 | June 1989 | McCarthy |
| D336481 | June 1993 | Silvia |
| D489078 | April 2004 | Roy |
| 7455303 | November 2008 | Draudt et al. |
Attorney, Agent or Firm: Wilford; Andrew
Description
FIG. 1 is a perspective view from below of the invention;
FIG. 2 is a front elevational view;
FIG. 3 is a right-side elevational view, the left-side elevational view being a mirror image thereof;
FIG. 4 is a back elevational view;
FIG. 5 is a bottom view; and,
FIG. 6 is a top view.
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