Inventor · disambiguated record
Gerald F. Chalko, Jr.
Also filed as: CHALKO GERALD F · CHALKO GERALD F JR · CHALKO JR GERALD F
5 granted patents·2 pending applications·228 citations·filing 1996–2012
84Inventor score
Top patents by PatentIndex Score
7 records- 0196US7059159B2Security system for cargo trailersMI JACK PRODUCTS INC·Filed 2003·Granted Jun 13, 2006·111 cites·7 claims
- 0291US8764071B2Door management system for field service and delivery personnelLANIGAN WILLIAM P·Filed 2012·Granted Jul 1, 2014·27 cites·25 claims
- 0373US5755126ASecurity system for cargo loading doorsFiled 1997·Granted May 26, 1998·44 cites·13 claims
- 0471US5806355AUniversal adapter for a security systemFiled 1996·Granted Sep 15, 1998·42 cites·19 claims
- 0558US7806326B2Door management system for field service and delivery personnelLANIGAN WILLIAM P·Filed 2006·Granted Oct 5, 2010·4 cites·21 claims
- 0648US2006117820A1Security system for cargo trailersLANIGAN WILLIAM P·Filed 2005·Application pending·0 cites
- 0747US2008115543A1Door management system for field service and delivery personnelKOREA ELECTRONICS TELECOMM·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Gerald F. Chalko, Jr. files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →