Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Graham; Jeannell
Address:
Waldorf, MD
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
7557694 Vehicle tire tread depth determining system July 7, 2009
A vehicle tire tread depth determining system includes an annular member embedded beneath an outer surface, and disposed beneath a tread layer, of a vehicle tire. The member has photo-chromatic properties that change color when exposed to ultraviolet light. The member also has a body










 
 
  Recently Added Patents
Light-emitting device with a spacer at bottom surface
Calibration of quadrature imbalances using wideband signals
Optical scanner and image-forming device
Method and system for providing cloud based network security services
Toy track intersection component
Substrate processing apparatus and display method of substrate processing apparatus
Decoration holder
  Randomly Featured Patents
Cleaning method for use in copy apparatus and toner used therefor
Lighting device with color control, and method of lighting
Transconductance compensation circuit having a phase detector circuit with cycle slipping recovery operation and method
Socket drive extension grip
Rotary diamond tool for truing grinding wheel
Gas laser chamber/optics support structure
Cat-shaped medicine/lid opener
Paper coating test method and composition
Fluorocarbon polymer compositions with aluminum phosphate-inorganic acid mixture binder
Method and apparatus for identifying and tracking connections of communication lines