Loading dock seal

Follow

Information

Patent Grant
D348387

References
Source

Patent Number
D348,387
Date Filed
Friday, September 21, 1990
34 years ago
Date Issued
Tuesday, July 5, 1994
30 years ago

Inventors
- Vincent Sullivan
Original Assignees
- The Serco Corporation
Examiners
- Bullock; B. J.
Agents
- Sughrue, Mion, Zinn, Macpeak & Seas

US Classifications
- D08 - Tools and hardware
- D25 - Building units and construction elements
Field of Search
- US
- D08 402
- 052 212
- 052 173 DS
- 049 485
- D25 60
- D25 119
- D25 121
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a loading dock seal, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
3500599	Sciolino	Mar 1970
4574542	Kleynjans	Mar 1986
4679364	Fettig et al.	Jul 1987
4711059	Layne	Dec 1987
4718207	Frommelt	Jan 1988
4799341	Frommelt et al.	Jan 1989