LAURENCE C R CO INC has a total of 47 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 1979. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, machines and furniture and games are DORMA GLAS GMBH, MARTIN DOOR MANUFACTURING INC and PROGETTI SRL SOC IT.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | Canada | 12 | |
#3 | EPO (European Patent Office) | 9 | |
#4 | Australia | 6 | |
#5 | WIPO (World Intellectual Property Organization) | 5 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines | |
#3 | Furniture and games | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Doors and windows | |
#2 | Unspecified technologies | |
#3 | Finishing work on buildings | |
#4 | Hinges for doors or windows | |
#5 | Indexing scheme relating to hinges | |
#6 | Sanitary equipment | |
#7 | Locks | |
#8 | Swimming pools | |
#9 | Pistons and sealings | |
#10 | Bolts for doors or windows |
# | Name | Total Patents |
---|---|---|
#1 | Sprague Gary | 37 |
#2 | Bowie Ray | 3 |
#3 | Friese Donald E | 3 |
#4 | Hansen Tracy C | 3 |
#5 | Mourchid Naoufel | 1 |
#6 | Kristoffersen Henrik | 1 |
#7 | Brown James W | 1 |
#8 | Ambrass Timothy | 1 |
#9 | Fiese Donald E | 1 |
Publication | Filing date | Title |
---|---|---|
US10871026B1 | Door rail system | |
CA3017719A1 | Fascia mounted railing system | |
US2018112434A1 | Taper-loc system improvements | |
US2017226787A1 | Shower door system with gravity hinge | |
AU2012328876A1 | Sliding shower door assembly | |
AU2012202256A1 | Taper lock system | |
EP2447453A1 | A pivotally adjustable hinge for a swivelling panel | |
AU2009201412A1 | Corner assembly | |
US2009241493A1 | Wall panel system including a pivot lock | |
CA2612803A1 | Door lock system and method | |
US2009113955A1 | Deadbolt device for a door | |
US2006277716A1 | Frameless glass door hinge | |
US7302780B2 | Modular rail system | |
US7347461B2 | Door handle actuated electronic egress system | |
US6434905B1 | Door rail system | |
US4240552A | Display package |