Inventor
LEON JEREMY PHELPS
US6 patents
Patents
6 patentsUS6097306AAug 1, 2000
Programmable lock and security system therefor
BROOKS CO E J146 citations94
US6000736ADec 14, 1999
Rotatable seal
BROOKS CO E J54 citations93
US6317025B1Nov 13, 2001
Programmable lock and security system therefor
BROOKS CO E J57 citations92
US5820176AOct 13, 1998
Security seal and lock
BROOKS CO E J40 citations91
US5788294AAug 4, 1998
Tamper deterring seal
BROOKS CO E J35 citations91
US5884949AMar 23, 1999
Security seal
BROOKS CO E J27 citations85