Inventor

HOPKINS JOHN W

US18 patents

⚠️ This page may combine multiple inventors who share the name “HOPKINS JOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOPKINS JOHN W

TEXTRON INC

Leaf shredder attachment for a mower bagging system

Starter input shaft

Single stage snowthrower

Debris collector frame and assembly

NASA

Holey graphene mesh and solvent-free manufacturing and composites thereof

Modification of surface energy via direct laser ablative surface patterning

Holey graphene mesh and solvent-free manufacturing and composites thereof

Laser surface treatment and spectroscopic analysis system

AT & T BELL LAB

Audible logo for identifying a common carrier

Audible logo for identifying a common carrier

US ARMY

Manually operated electrical generator apparatus

(unassigned)

Digital audio broadcasting system

WOHL JR CHRISTOPHER J

Modification of surface energy via direct laser ablative surface patterning

DEERE & CO

Mowing blades having an impact energy absorbing structure

HOPKINS JOHN W

Digital audio broadcasting system

LOCKHEED PETROLEUM SERVICES

Subsea drill-thru manifold center

UNITED TECHNOLOGIES CORP

Laser surface treatment on stainless steel and nickel alloys for adhesive bonding

IBM

Data mining using variable rankings and enhanced visualization methods