Metal shaping apparatus
Borgwarth June 17, 2
U.S. patent number D571,382 [Application Number D/296,805] was granted by the patent office on 2008-06-17 for metal shaping apparatus. This patent grant is currently assigned to Hot Metal Customs, Inc.. Invention is credited to Dennis W. Borgwarth.
| United States Patent | D571,382 |
| Borgwarth | June 17, 2008 |
Metal shaping apparatus
Claims
CLAIM The ornamental design for a metal shaping apparatus, as shown.
| Inventors: | Borgwarth; Dennis W. (Andover, MN) |
|---|---|
| Assignee: | Hot Metal Customs, Inc.
(Andover, MN) |
| Appl. No.: | D/296,805 |
| Filed: | October 29, 2007 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 11373543 | Mar 10, 2006 | 7331207 | |||
| Current U.S. Class: | D15/127 |
| Current International Class: | 1509 |
| Field of Search: | ;D8/64,66 ;D15/127,128,133,134 ;72/375,435,440,441,446,448,472,473,453.07,481.1 |
References Cited [Referenced By]
U.S. Patent Documents
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| 7331207 | February 2008 | Borgwarth |
| 2005/0223773 | October 2005 | Boatright et al. |
| 2006/0201231 | September 2006 | Borgwarth |
| 2007/0101799 | May 2007 | College |
Other References
|
Shopdog, Pro16 Reciprocating Metalshaping Machine and Freehead Power Hammer; www.shopdog.net; 1 page; date unknown; location unknown. cited by other . Pullmax Inc.; Pullmax P201 Universal Machines; www.pullmaxinc.com; 2 pages, Feb. 2005, Rolling Meadows, IL. cited by other . Eckold AG; Uniformtechnik; www.ekold.com; 4 pages; Jan. 2006; Switzerland. cited by other. |
Primary Examiner: Snapp; Sandra
Assistant Examiner: Palasik; Patricia
Attorney, Agent or Firm: Patterson, Thuente, Skaar & Christensen, P.A.
Description
FIG. 1 is a perspective view of a metal shaping apparatus according to an embodiment of the invention.
FIG. 2 is a side planar view of a metal shaping apparatus according to an embodiment of the invention.
FIG. 3 is a top planar view of a metal shaping apparatus according to an embodiment of the invention.
FIG. 4 is a front planar view of a metal shaping apparatus according to an embodiment of the invention.
FIG. 5 is a rear planar view of a metal shaping apparatus according to an embodiment of the invention; and,
FIG. 6 is a perspective view of a metal shaping apparatus according to an embodiment of the invention with a portable stand in phantom.
* * * * *
References
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