Doorlite
Latest Mascotech, Inc. Patents:
Description
FIG. 1 is a front elevational view thereof, the rear being a mirror image.
Referenced Cited
U.S. Patent Documents
Other references
| D265929 | August 24, 1982 | Simpson |
| D265930 | August 24, 1982 | Simpson |
| D265931 | August 24, 1982 | Simpson |
| D265932 | August 24, 1982 | Simpson |
| D265933 | August 24, 1982 | Simpson |
| D313079 | December 18, 1990 | Hall |
| D313080 | December 18, 1990 | Hall |
| D313476 | January 1, 1991 | Hall |
| D313477 | January 1, 1991 | Hall |
| D313854 | January 15, 1991 | Hall |
| D313855 | January 15, 1991 | Hall |
| D345219 | March 15, 1994 | Granda et al. |
| 5003745 | April 2, 1991 | Fang |
| 5022206 | June 11, 1991 | Schield et al. |
- Perma-Door, Insulated Entry Systems, Dec. 1992; pp. 1 (cover), 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, and 32 (end cover). Welcome to Taylor, America's Doormaker, Entry Doors, Mar. 1993; pp. 1(cover), 2, 3, 4, 5, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, and 24 (end cover).
Patent History
Patent number: D383221
Type: Grant
Filed: Sep 14, 1995
Date of Patent: Sep 2, 1997
Assignee: Mascotech, Inc. (Taylor, MI)
Inventors: Jeffery D. Lint (Columbus, OH), David L. Williams (Orient, OH), Stephen J. Sparer (Loveland, OH)
Primary Examiner: Raphael Barkai
Law Firm: Rader, Fishman and Grauer
Application Number: 0/43,891
Type: Grant
Filed: Sep 14, 1995
Date of Patent: Sep 2, 1997
Assignee: Mascotech, Inc. (Taylor, MI)
Inventors: Jeffery D. Lint (Columbus, OH), David L. Williams (Orient, OH), Stephen J. Sparer (Loveland, OH)
Primary Examiner: Raphael Barkai
Law Firm: Rader, Fishman and Grauer
Application Number: 0/43,891
Classifications
