Sealing ring

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Information

Patent Grant
D351459

References
Source

Patent Number
D351,459
Date Filed
Thursday, September 10, 1992
32 years ago
Date Issued
Tuesday, October 11, 1994
30 years ago

Inventors
- Joakim Andersson
Original Assignees
- Forsheda AB
Examiners
- Reid; Stela
- Watterson; Eric
Agents
- Baker & Daniels

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- 277 207 A
- 277 227
- 277 165
- 277 DIG 23
- 285 231
- D23 259-269
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a sealing ring, as shown and described.

US Referenced Citations (9)

Number	Name	Date	Kind
D285109	Jornhagen	Aug 1986
D285247	Jornhagen	Aug 1986
793493	McDonald	Jun 1905
2557835	Monahan	Jun 1951
2607644	Smith et al.	Aug 1952
3920254	Johnson et al.	Nov 1975
4190259	Zitting	Feb 1980
4421330	Burke	Dec 1983
4818209	Petersson	Apr 1989