Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Gorman; Richard M.
Address:
Kingsville, MD
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4308681 Progressive ratchet rifling in a full gain twist January 5, 1982
Rifling in a gunbarrel accelerates in spiral from a relatively bore-parallel beginning and has a groove surface which in cross-section progressively rotates concurrently with the acceleration in spiral starting from a circumferential shape bounding rectangular lands to an incline mer










 
 
  Recently Added Patents
Electrical converter with variable capacitor
Apparatus, method and program for image receipt, processing, conversion, and delivery to and from a plurality of external apparatuses
Display screen or portion thereof with graphical user interface
Battery loading and unloading mechanism
Rear bumper for an automobile
Method and apparatus for generating images using a color field sequential display
Laser processing machine
  Randomly Featured Patents
Self-timing automatic conveyor system
Mass flow meter
Package with insert
Semiconductor device having a protection circuit
Synthetic sterically-constrained pepzyme catalysts modeled on lysozyme and ribonuclease
Zirconium oxide and zirconium nitride coated guide wires
Azalea plant named `Conlem`
Method and apparatus for feeding film-loaded cartridges
Undercarriage for a tracked vehicle
Semiconductor package substrate and ball grid array (BGA) semiconductor package using same