Inventor
STARK JOHN
US23 patents
⚠️ This page may combine multiple inventors who share the name “STARK JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STARK JOHN
4 patentsUS10517344B2Dec 31, 2019
Adjustable hat with removable adjustment straps
STARK JOHN6 citations71
US7270106B2Sep 18, 2007
Free-planetary gear moderated nutating (athena) engine
STARK JOHN4 citations61
US9969158B2May 15, 2018
Electrospray emitter and method of manufacture
STARK JOHN1 citations50
US8425779B2Apr 23, 2013
Method for converting a fluctuating and/or erratic energy supply into a stable energy source
STARK JOHN0 citations40