Lawrence E. Towle — 7 Patents at H. M. Electronics

Lawrence E. Towle has been granted 7 US patents while listed as an inventor at H. M. Electronics. The first was granted in 1996 and the most recent in February 2003. Lawrence E. Towle ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Lawrence E. Towle in San Diego, CA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
6522765	Headset communication system and method of using same	—	2003-02-18
6345946	Fastener	Christopher E. Mainini, William S. Groh, David L. Druif	2002-02-12
6224376	Dental cleaning liquid and gel	Richard A. Cloonan	2001-05-01
D434406	Wireless communication device for headsets	—	2000-11-28
6020085	Battery pack construction and method of using same	—	2000-02-01
5837222	Liquid dental cleaning solution	Richard A. Cloonan	1998-11-17
5573398	Dental hygiene device and cleaning solution	Richard A. Cloonan	1996-11-12

Lawrence E. Towle — 7 Patents

Issued Patents All Time

Patent Widget