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
Lubricant supplying device, process cartridge, and image forming apparatus
Per-request control of DNS behavior
Systems, methods, and media for firewall control via remote system information
Methods and apparatus for mitigating interference between co-located collaborating radios
Intermediate film for laminated glasses, and laminated glass
Satellite mounting poles
  Randomly Featured Patents
Process for dyeing cellulosic fibre materials with reactive phthalocyanine dyes from bath containing colorless compounds
Auxiliary transmission input section
EGVII endoglucanase and nucleic acids encoding the same
Plunger and evaporative base
Method and system for business activity monitoring
Apparatus for holding a media storage disk
Axial flow pump
Automatically temporarily enabling a displayed menu option
Floor panel and installation for fixing layout elements comprising such panels
Method and apparatus for antenna mapping selection in MIMO-OFDM wireless networks