Resources Contact Us Home
Invalid seat cushion
D278779 Invalid seat cushion
Patent Drawings:Drawing: D278779-2    Drawing: D278779-3    
« 1 »

(2 images)

Inventor: Sink
Date Issued: May 14, 1985
Application: 06/382,784
Filed: May 27, 1982
Inventors: Sink; John B. (High Point, NC)
Primary Examiner: Corrigan; Jane E.
Assistant Examiner:
Attorney Or Agent:
U.S. Class: 5/653; D6/596
Field Of Search: D6/201; D6/596; 5/462; 5/463; 5/465; D24/34; D24/64; D24/99
International Class:
U.S Patent Documents: 2494813; 3118152; 3146469; 3261031; 3383713; 3451071; 3890658; 4067409; 4229039; 4234228; 4287619; 4296506
Foreign Patent Documents: 8369
Other References: Sears Home Health Care Catalog, 1982..

Claim: The ornamental design for the invalid seat cushion, as shown and described.
Description: FIG. 1 is a front, top and right side perspective view of an invalid seat cushion showing my new design;

FIG. 2 is a top plan view, the bottom being substantially identical;

FIG. 3 is a view like FIG. 1 with the insert removed;

FIG. 4 is a front elevational view with the insert in place;

FIG. 5 is a view like FIG. 3 of a modified form of an invalid seat cushion showing my new design wherein the insert is C-shaped; and

FIG. 6 is a top plan view thereof with the insert in place, the bottom being substantially identical.

* * * * *
  Recently Added Patents
Wrench head
Piezoelectric speaker and method of manufacturing the same
Method, apparatus and computer program product for visualizing whole streets based on imagery generated from panoramic street views
Method and apparatus for managing network traffic
Video conference
Managing a spinlock indicative of exclusive access to a system resource
Pressing mold for optical lenses and method for manufacturing glass optical lenses
  Randomly Featured Patents
Method of orperating a dual mode FET & logic circuit having negative differential resistance mode
Anvil drum and an anvil assembly provided with such an anvil drum
Branched ether esters as viscosity index modifiers
Camera and film cartridge display setting apparatus
Integrated energy storage and rear suspension assembly
Portable pulling apparatus
Display screen with graphical user interface
Security locking box
Lighting system for automated banking machine
Composition, compound and use