Hammer drill
Zurwelle March 9, 1
U.S. patent number D406,511 [Application Number D/080,516] was granted by the patent office on 1999-03-09 for hammer drill. This patent grant is currently assigned to Black & Decker Inc.. Invention is credited to Donald W. Zurwelle.
| United States Patent | D406,511 |
| Zurwelle | March 9, 1999 |
Hammer drill
Claims
The ornamental design for a hammer drill, as shown and described.
| Inventors: | Zurwelle; Donald W. (Lutherville, MD) |
|---|---|
| Assignee: | Black & Decker Inc.
(Newark, DE) |
| Appl. No.: | D/080,516 |
| Filed: | December 11, 1997 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 74152 | Jul 29, 1997 | ||||
| Current U.S. Class: | D8/68 |
| Current International Class: | 0803 |
| Field of Search: | ;D8/62,68,69 ;81/57.11,57.13,57.14 ;173/13,48,109,112,122,172 ;279/19.3,62,137 |
References Cited [Referenced By]
U.S. Patent Documents
| D280797 | October 1985 | Sakamoto et al. |
| D328411 | August 1992 | Cavedo |
| D342878 | January 1994 | Watanabe et al. |
| D343105 | January 1994 | Shibata et al. |
| 5159986 | November 1992 | Hoser |
Other References
|
Black & Decker 1994 Catalog (Industry & Constructiion), p. 58 (Model 5070). . Bosch 1995 Catalog, p. 29 (Model No. 1195VSR). . Hitachi Catalog, p. 29 (Model No. 1195VSR). . Makita 1993 Catalog, p. 73 (Model No. HP2010N). . Milwaukee 1995 Electric Tools Catalog 195 (For Contractors and Industry, p. 48 (Model No. 5392-1). . Porter Cable 1994 Catalog, p. 59 (Model No. 7751). . Skil Heavy Duty 1995 Catalog, p. 85 (Model No. HD6876.. |
Primary Examiner: Davis; Antoine Duval
Attorney, Agent or Firm: Dearing; Dennis A. Del Ponti; John D. Shapiro; Bruce S.
Description
FIG. 1 is a front perspective view of a hammer drill showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a left side elevational view thereof.
The broken line showing of a chuck is for illustrative purposes only and forms no part of the claimed design.
* * * * *
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 