Dolly track switch

Follow

Information

Patent Grant
D401951

References
Source

Patent Number
D401,951
Date Filed
Thursday, August 21, 1997
27 years ago
Date Issued
Tuesday, December 1, 1998
26 years ago

Inventors
- Steven Spielberg
- Peter McKie
Original Assignees
- AMBLIN' ENTERTAINMENT, INC
Examiners
- Vinson; Brian N.
Agents
- Blakely Sokoloff Taylor & Zafman

US Classifications
- D16 - Photography and optical equipment
- D34 - Material or article handling equipment
Field of Search
- US
- D16 237
- D16 242
- D16 130
- D34 28
- D12 50
- 104 35
- 104 13001
- 248 3491
- 352 243
- 352 244
International Classifications
- 1606
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a dolly track switch, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D361587	Chapman	Aug 1995
1463706	Ketchum	Jul 1923
3695182	Ernst	Oct 1972
4094252	Peter et al.	Jun 1978
4699484	Howell et al.	Oct 1987
4919055	Hora	Apr 1990