Inventor
KRUPP JEFFREY
US4 patents
⚠️ This page may combine multiple inventors who share the name “KRUPP JEFFREY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NELSON STUD WELDING INC
3 patentsUS11534849B2Dec 27, 2022
Light weight cordless stud welder
NELSON STUD WELDING INC2 citations67
US10894296B2Jan 19, 2021
Light weight cordless stud welder
NELSON STUD WELDING INC2 citations67
US10906122B2Feb 2, 2021
Portable drawn arc stud welder including a lithium ferrophosphate battery
NELSON STUD WELDING INC2 citations65