Mullion

Follow

Information

Patent Grant
D331632

References
Source

Patent Number
D331,632
Date Filed
Monday, September 17, 1990
35 years ago
Date Issued
Tuesday, December 8, 1992
33 years ago

Inventors
- Shinji Tanikawa
Original Assignees
- YKK Architectural Products Inc.
Examiners
- Word; A. Hugo
- Clark; Doris

US Classifications
- D25 - Building units and construction elements
Field of Search
- US
- D25 119-120
- 052 235
- 052 777-781
- 052 821-824
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a mullion, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
2-9897	Mar 1990	JPX

US Referenced Citations (7)

Number	Name	Date	Kind
D211457	Anderson	Jun 1968
3266210	Grossman	Aug 1966
3504465	Brinker	Apr 1970
3645058	Jacobson et al.	Feb 1972
4151691	Wendt	May 1979
4448001	Whitmyer et al.	May 1984
4662145	Tanikana et al.	May 1987