Inventor

PAYSON JOHN

US2 patents

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

KACZMARZ KENNETH A

1 patent

US8199019B2Jun 12, 2012

Field retrofittable refrigerator lock with temperature monitoring, temperature based access control and alarming

KACZMARZ KENNETH A29 citations87

(unassigned)

1 patent

US6886869B2May 3, 2005

Electromechanical locking mechanism

48 citations86