Aerodynamic drag reduction device for vehicles

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Information

Patent Grant
D243450

References
Source

Patent Number
D243,450
Date Filed
Thursday, July 17, 1975
49 years ago
Date Issued
Tuesday, February 22, 1977
47 years ago

Inventors
- Peter B. S. Lissaman
- Paul B. MacCready Jr.
Original Assignees
- AeroVironment, Inc.
Examiners
- Burke; Wallace R.
- Gandy; James M.
Agents
- Haefliger; William W.

US Classifications
- D12 - Transportation
Field of Search
- US
- D12 181
- D12 96
- 296 15
- 296 91
- 105 2 R
- 098 211
- 098 214
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an aerodynamic drag reduction device for vehicles, substantially as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
2514695	Dempsey	Jul 1950
2863695	Stamm	Dec 1958
3348873	Saunders	Oct 1967
3415566	Kerrigan	Dec 1968
3934922	MacCready, Jr. et al.	Jan 1976

Non-Patent Literature Citations (1)

Entry
Commercial Car Journal, Sept. 1973, p. 111, Airvane Cowl, bottom right side of page.