Writing board
Description
FIG. 1 is a front elevational view of the writing board;
FIG. 2 is a top plan view of the writing board;
FIG. 3 is a bottom plan view of the writing board;
FIG. 4 is a left side elevational view of the writing board; and,
FIG. 5 is a right side elevational view of the writing board.
Referenced Cited
U.S. Patent Documents
Other references
D158527 | May 1950 | Steele |
D186593 | November 1959 | Warnberg |
D217791 | June 1970 | Schwarz |
D254093 | January 29, 1980 | Adams |
D268936 | May 10, 1983 | Berinson |
D291454 | August 18, 1987 | Broadfoot |
D293339 | December 22, 1987 | Evenson |
D330225 | October 13, 1992 | Cohen |
D340081 | October 5, 1993 | Pannkuk |
1555566 | September 1925 | Furate |
- Letraset Catalog .COPYRGT.1983, see p. 222, circled item, page center.
Patent History
Patent number: D364642
Type: Grant
Filed: May 8, 1995
Date of Patent: Nov 28, 1995
Inventor: Philip S. Adler (Los Angeles, CA)
Primary Examiner: Martie Thompson
Law Firm: Blakely, Sokoloff, Taylor & Zafman
Application Number: 0/38,580
Type: Grant
Filed: May 8, 1995
Date of Patent: Nov 28, 1995
Inventor: Philip S. Adler (Los Angeles, CA)
Primary Examiner: Martie Thompson
Law Firm: Blakely, Sokoloff, Taylor & Zafman
Application Number: 0/38,580