Front control panel membrane

- Ingersoll-Rand Company
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Description

FIG. 1 is a front elevational view of a front control panel membrane showing my new design, the front control panel membrane is of uniform thickness; and,

FIG. 2 is a front elevational view of a second embodiment of the front control panel membrane shown in FIG. 1.

The broken lines which define the bounds of the claimed design form no part of thereof.

Referenced Cited
U.S. Patent Documents
D348435 July 5, 1994 Farinelli et al.
4620075 October 28, 1986 La Belle et al.
Other references
  • Symbol Source Book, .COPYRGT.1972; Various Symbols on pp. 116, 141, 150, 168, 187, 215, 219 & 220. Rotary Screw Air Compressors, SSR 50-200HP, Ingersoll-Rand, 1990, p. 7. Rotary Screw Air Compressors, SSR 10-40HP, Ingersoll-Rand, 1989, p. 5. Centac Standard Package Compressors, Ingersoll-Rand, 1989, p. 11.
Patent History
Patent number: D387332
Type: Grant
Filed: Jul 24, 1995
Date of Patent: Dec 9, 1997
Assignee: Ingersoll-Rand Company (Woodcliff Lake, NJ)
Inventor: Duane Nelson Harrison (Charlotte, NC)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Lavone D. Tabor
Attorney: Michael M. Gnibus
Application Number: 0/41,777
Classifications
Current U.S. Class: Control Panel, Console Or Module (D13/162)
International Classification: 1303;