Brian Edward Cowper

BL Banham Patent Locks Limited: 7 patents #1 of 1Top 100%

Overall (All Time): #756,673 of 4,157,543Top 20%

Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
6941778	Lock	—	2005-09-13
6918273	Lock	—	2005-07-19
6733051	Door fastening device	—	2004-05-11
6722710	Lock	—	2004-04-20
6669246	Lock	—	2003-12-30
6615627	Lock	—	2003-09-09
6601417	Lock	—	2003-08-05