Plastic sheet material
Description
FIG. 1 is a top plan view of a plastic sheet material showing my new design;
FIG. 2 is a front elevational view, the rear elevational view being a mirror image; and,
FIG. 3 is a left side elevational view, the right side elevational view being a mirror image thereof.
Referenced Cited
U.S. Patent Documents
Other references
D10993 | January 1879 | Herter |
D22182 | January 1893 | Winterbottom |
D47841 | September 1915 | Albrecht |
D53515 | July 1919 | Migel |
D78373 | April 1929 | Anhalt |
D83038 | January 1931 | Fleissner, Jr. |
D107357 | December 1937 | Lewin |
D183330 | August 1958 | Sylvester et al. |
- Chartpak Catalogue; Matte Acetate Pattern Film; PT 045 (Patio Stone) middle of page; p. 60.
Patent History
Patent number: D327577
Type: Grant
Filed: Dec 20, 1988
Date of Patent: Jul 7, 1992
Assignee: Alkor-Marechal S.p.r.l. (Courbevoie)
Inventor: Joep Nijhoff (Almelo)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Caron D. Veynar
Law Firm: Spencer, Frank & Schneider
Application Number: 7/286,775
Type: Grant
Filed: Dec 20, 1988
Date of Patent: Jul 7, 1992
Assignee: Alkor-Marechal S.p.r.l. (Courbevoie)
Inventor: Joep Nijhoff (Almelo)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Caron D. Veynar
Law Firm: Spencer, Frank & Schneider
Application Number: 7/286,775
Classifications
Current U.S. Class:
D 5/44;
D 5/62