Insulation application unit

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Information

Patent Grant
D249525

References
Source

Patent Number
D249,525
Date Filed
Tuesday, October 26, 1976
48 years ago
Date Issued
Tuesday, September 19, 1978
46 years ago

Inventors
- Henry Sperber
Original Assignees
- ARK SEAL, LLC
Examiners
- Douglas; Alan P.
Agents
- Sheridan; Philip H.

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 122
- D15 199
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an insulation application unit, as shown and described.

US Referenced Citations (2)

Number	Name	Date	Kind
D192751	Cole	May 1962
D222982	Szczepanski	Feb 1972