Beam

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Information

Patent Grant
D316444

References
Source

Patent Number
D316,444
Date Filed
Thursday, July 26, 1990
34 years ago
Date Issued
Tuesday, April 23, 1991
33 years ago

Inventors
- Göran Abbestam
- Leif Lachonius
Examiners
- Word; A. Hugo
- Clark; Doris

US Classifications
- D25 - Building units and construction elements
Field of Search
- US
- D25 122
- D25 126
- D25 131-132
- 052 730
- 052 731
- 052 732
- 052 738
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

Priority Claims (1)

Number	Date	Country	Kind
882944	Dec 1988	SEX

US Referenced Citations (5)

Number	Name	Date	Kind
D223236	Watanable et al.	Apr 1972
D305899	Fasth	Feb 1990
799320	Franks	Sep 1905
3327440	Watkins	Jun 1967
3592493	Goose	Jul 1971

Divisions (1)

	Number	Date	Country
Parent	368527	Jun 1989