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
Enabling improvement in cellular network coverage
Sparse network almanac
Pyrrolidine derivatives, pharmaceutical compositions containing the same, and methods of using the same
Pet carrier
Volume compensation within a photovoltaic device
Liquid-level sensor
  Randomly Featured Patents
Vehicle control unit structure
Dual-differential interferometry for silicon device damage detection
Neutralization apparatus and printer having neutralization apparatus
Balancing device for a four-cycle engine
Windowed airbag cover
Soybean variety A1016109
Acetabular cup
Method and system for generating and implementing orientational filters for real-time computer vision applications
Foamable moisturizing compositions
Doll-holder wall mount