Patents/Inventors

Douglas Clark

Wallingford, CTUS6 patents

6 Patents

US125599682026
Door Lock Assembly with Self Adjusting Spindles
ASSA ABLOY Access And Egress Hardware Group, Inc.
0 cites
US124217592025
Door Lock Assembly with Safeguarding Against Bypassing
ASSA ABLOY Access And Egress Hardware Group, Inc.
0 cites
US120848882024
Door Lock Assembly
ASSA ABLOY Access And Egress Hardware Group, Inc.
0 cites
US120779852024
Door Lock Assembly with Waggle Reduction
ASSA ABLOY Access And Egress Hardware Group, Inc.
0 cites
US118851612024
Door Lock Assembly Including Weatherization
ASSA ABLOY Access And Egress Hardware Group, Inc.
0 cites
USD09812062023
Door Lock Set
ASSA ABLOY Access And Egress Hardware Group, Inc.
0 cites