Inventor

ZIMMERMAN ALAN

US3 patents

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

EVCON IND INC

1 patent

US5359989ANov 1, 1994

Furnace with heat exchanger

EVCON IND INC67 citations90

BRENSON INC

1 patent

US4829326AMay 9, 1989

Registration system for an electrostic printer/plotter

BRENSON INC27 citations87

ZIMMERMAN ALAN

1 patent

US11813902B1Nov 14, 2023

Wheel traction device

ZIMMERMAN ALAN0 citations50