Boom assembly

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Information

Patent Grant
D289835

References
Source

Patent Number
D289,835
Date Filed
Friday, October 19, 1984
39 years ago
Date Issued
Tuesday, May 19, 1987
37 years ago

Inventors
- Darrell Arthur Schoenig
- Jon L. Lindskog
Original Assignees
- D & D Enterprises, Inc.
Examiners
- Ansher; Bernard
- Shooman; Theodore M.
Agents
- Drake; Hugh H.

US Classifications
- D06 - Furnishings
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 1
- D14 13
- D14 99
- D06 419
- D06 458
- D06 462
- 248 121
- 248 122
- 248 1231
- 248 124
- 248 125
- 248 127
- 211 203
- 211 204
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design of a boom assembly, as shown.

US Referenced Citations (5)

Number	Name	Date	Kind
D286478	Oakes, Jr.	Nov 1986
1887637	Hansen	Nov 1932
1942925	Jenkins	Jan 1934
2845244	Prokop	Jul 1958
4544120	Lowell et al.	Oct 1985

Non-Patent Literature Citations (1)

Entry
Allied Electronics, 1983-84 Engineering Manual, p. 299, top of page, IEMS-55-70X and PB-1.