Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Loebertmann; Douglas E.
Address:
Shakopee, MN
No. of patents:
6
Patents:












Patent Number Title Of Patent Date Issued
D372537 Facility for physically-challenged individuals August 6, 1996
D357543 Base for a portable building April 18, 1995
D356851 Toilet waste tank March 28, 1995
D354142 Portable restroom January 3, 1995
6115971 Portable restroom September 12, 2000
The present invention includes an enclosure with a floor that include an upper side and a lower side opposing the upper side. The lower side contacts a surface and is reversibly attachable to the surface. The enclosure also includes a sidewall attached to the floor.
5600348 Adjustable tip light pen February 4, 1997
A light pen for use in data imput to data processing equipment, has an adjustable tip assembly wherein the tip switch sensitivity and tactile feel or feedback to the user can be varied according to user preferences and particular applications. In one mode, the pen can be set for a normal










 
 
  Recently Added Patents
Techniques for distributed storage aggregation
Method and apparatus for visual neural stimulation
Multi-user remote health monitoring system with biometrics support
Remote management of networked systems using secure modular platform
Delay lines, amplifier systems, transconductance compensating systems and methods of compensating
Transmission apparatus, receiving apparatus, method, and storage medium
Power device and method of packaging same
  Randomly Featured Patents
Safety vehicle lift
Video decoding system supporting multiple standards
Location authentication
Vertical photodetector with improved photocarrier separation and low capacitance
Negative voltage regulation
Electroplating composition and process
Process for manufacturing flanged tubular members from fiber composites
Mechanical weight bearing indicator for the foot
Door stop
Life jacket