Patent
   D338186
Priority
Jul 30 1991
Filed
Jul 30 1991
Issued
Aug 10 1993
Expiry
Aug 10 2007
Assg.orig
Entity
unknown
8
5
n/a
The ornamental design for an enclosure for a helicopter vibration reduction system, as shown.

FIG. 1 is a perspective view of my new enclosure for a helicopter vibration reduction system;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Halwes, Dennis R.

Patent Priority Assignee Title
D346146, Apr 15 1993 TEXTRON IPMP L P Vibration reduction system
D398845, Mar 18 1997 FRESHTEC PACKING INC Food package
D398846, Mar 18 1997 FRESHTEC PACKING INC Food package
D398847, May 23 1997 Redex Packaging Corp. Food package
D398848, May 23 1997 FRESHTEC PACKING INC Food package
D410840, May 23 1997 FRESHTEC PACKING INC Food package
D566032, Aug 17 2004 Thales Avionics SA; Airbus France Pilot multipurpose cursor control unit for vibrations environment
D838864, Sep 07 2016 Emulate, Inc Opaque microfluidic chip without pressure features for use with a fluid perfusion module
Patent Priority Assignee Title
4420134, Oct 27 1980 Kaman Aerospace Corporation Vibration isolator with crank driven inertia bar
4530443, Nov 10 1983 The Boeing Company Unitary access panel for aircraft fuel tanks
4664281, Jul 26 1984 Hubbell Incorporated Explosion proof enclosure
4766984, Sep 29 1981 TEXTRON IPMP L P ; BELL HELICOPTER MICHIGAN, INC Nonlinear vibration absorber
EP208608,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 30 1991Aeronautical Accessories, Inc.(assignment on the face of the patent)
Aug 25 1992HAWLES, DENNIS R AERONAUTICAL ACCESSORIES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0063720138 pdf
Apr 01 2001EDWARDS & ASSOCIATES, INC TEXTRON IPMP L P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151770226 pdf
Apr 01 2001AERONAUTICAL ACCESSORIES, INC TEXTRON IPMP L P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151770226 pdf
Apr 01 2001BELL AIRCRAFT SERVICES MICHIGAN INC TEXTRON IPMP L P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151770226 pdf
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