SHERWOOD GLENN L has a total of 11 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States and Canada. Its main competitors in its focus markets civil engineering, machines and furniture and games are HAUSMANN BERNARD, LEVOLOR LORENTZEN INCORPORATED and ALUMET MFG INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines | |
#3 | Furniture and games | |
#4 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Doors and windows | |
#2 | Unspecified technologies | |
#3 | Toys | |
#4 | Finishing work on buildings | |
#5 | Hinges for doors or windows | |
#6 | Hand carried bags | |
#7 | Unspecified technologies | |
#8 | Household appliances |
# | Name | Total Patents |
---|---|---|
#1 | Sherwood Glenn L | 11 |
Publication | Filing date | Title |
---|---|---|
US2969823A | Key holder | |
US2832381A | Supporting apparatus and jigs for use in affixing hinges to workpiece | |
US2761185A | Blind or like slat or louver assembly and method of assembling | |
US2536472A | Structure for removably supporting slats in a venetian blind | |
US2654426A | Head box construction for venetian blinds and mounting bracket therefor | |
US2555709A | Venetian blind | |
US2489467A | Apparatus for assembling venetian blinds | |
US2529229A | Venetian blind construction | |
US2487388A | Hook | |
US1745276A | Toy electric crane | |
CA476820A | Venetian blind construction |