Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Rogers; Jimmy Dale
Address:
Dallas, TX
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
4047120 Transient suppression circuit for push-pull switching amplifiers September 6, 1977
A protective coupling circuit is located between the D.C. supply voltage the amplifier components of a push-pull switching amplifier to suppress transients created during switching. The coupling circuit comprises a power supply filter with an inductor coil and capacitor, and circuitry
4028633 Drive control to prevent simultaneous conduction in push-pull switching amplifier June 7, 1977
A drive circuit responsive to the phase of the amplifier output current eres that the non-conducting amplifier element remains off while the other amplifier element conducts. The output current phase can be detected either from the individual amplifier element outputs or from their










 
 
  Recently Added Patents
Medical device arm
Detection of bioagents using a shear horizontal surface acoustic wave biosensor
Rewriting branch instructions using branch stubs
Transferases and oxidoreductases, nucleic acids encoding them and methods for making and using them
Visual indicator of online backup
Flip flop shoe
Water purification using energy from a steam-hydrocarbon reforming process
  Randomly Featured Patents
Universal docking station for hand held electronic devices
Machine logic airtime sensor for board sports
Antireflection coating for ultraviolet light at large angles of incidence
Doll-shaped bookmark
Display system for selectively overlaying symbols and graphics onto a video signal
Light fixture
POSS enhanced compositions
Bag mouth closure structure
Method for forming a skin foam article
Moisture management incontinence device