Pizza knife
Latest Trident Design, LLC Patents:
Description
FIG. 1 is a perspective view of a pizza knife showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims
The ornamental design for a pizza knife, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D23068 | February 1894 | Leggett |
1872887 | August 1932 | Casse |
2501588 | March 1950 | Somers |
3365227 | January 1968 | Wildgen |
D224603 | August 1972 | Wetzel |
D241603 | September 1976 | MacNeil |
D383267 | September 2, 1997 | Emmerth |
D394371 | May 19, 1998 | Cousins |
D472112 | March 25, 2003 | Bertke |
- Colonial Garden Kitchens, Mar. 1992, p. 18, Dough Scraper (B).
Patent History
Patent number: D488682
Type: Grant
Filed: May 22, 2003
Date of Patent: Apr 20, 2004
Assignee: Trident Design, LLC (Columbus, OH)
Inventors: Patrick J. Bertke (Columbus, OH), Christopher L. Hawker (Columbus, OH)
Primary Examiner: Terry A. Wallace
Attorney, Agent or Law Firms: James R. Eley, Michael A. Forhan, Thompson Hine LLP
Application Number: 29/182,379
Type: Grant
Filed: May 22, 2003
Date of Patent: Apr 20, 2004
Assignee: Trident Design, LLC (Columbus, OH)
Inventors: Patrick J. Bertke (Columbus, OH), Christopher L. Hawker (Columbus, OH)
Primary Examiner: Terry A. Wallace
Attorney, Agent or Law Firms: James R. Eley, Michael A. Forhan, Thompson Hine LLP
Application Number: 29/182,379
Classifications
Current U.S. Class:
D7/693
International Classification: 0704;
International Classification: 0704;