Resources Contact Us Home
Hopper; Christopher J.
Oshtemo Township, Kalamazoo County, MI
No. of patents:

Patent Number Title Of Patent Date Issued
5329657 Quick release coupling for head section of a hospital bed July 19, 1994
A hospital bed includes an articulatable patient support with a fowler portion movable between horizontal and inclined positions relative to a frame of the bed. A reversible electric drive motor is supported on the frame of the bed and, through a reduction gearing arrangement and a r
5325551 Mattress for retarding development of decubitus ulcers July 5, 1994
A mattress unit for retarding the development of decubitus ulcers includes a fabric cover having therein a foam material, and includes an inflatable bladder and a control unit disposed within openings in the foam material. The inflatable bladder contains a foam material having spaced hol
5251347 Bed having patient warming apparatus October 12, 1993
A hospital bed has an articulated patient support surface with four air outlet housings mounted thereon at spaced locations. An air supply arrangement supplies temperature-controlled air to an air outlet opening in each of the housings. Associated with each housing is an elongate tub

  Recently Added Patents
Resolution setting apparatus, resolution setting method, and recording medium recording a resolution setting program when a television is used as a monitor of a computer
Flip-chip mounting resin composition and bump forming resin composition
Method and apparatus for communicating electronic service guide information in a satellite television system
Method of generating integrated circuit model
Multichannel device utilizing a centralized out-of-band authentication system (COBAS)
Control device with adjusting pulse width modulation function and the backlight module thereof
Protection circuit, substrate for electro-optical device, electro-optical device, electrophoretic display device, electronic apparatus, and manufacturing method of electro-optical device
  Randomly Featured Patents
Method and apparatus for removing dummy features from a data structure
System and method for secure font subset distribution
Focussing apparatus
Electronics for a shock hardened data recorder
Polish compositions
Photographic printing system
Panel mount, cable terminable connector with die cast housing and drawn shell
Power supply circuit
Compression-suspension strap assembly and knee brace equipped therewith
Composition derived from biological materials and method of use and preparation