SPRAGUE FREDERICK H has a total of 11 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States and Canada. Its main competitors in its focus markets consumer goods and machines are FEHLMANN SOEHNE AG, CHOE YU DAL and DAVIES CHARLES W T.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Protective garments | |
#2 | Garment fastenings | |
#3 | Shirts and underwear | |
#4 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Sprague Frederick H | 11 |
Publication | Filing date | Title |
---|---|---|
US1616640A | Adjustable cuff for garments | |
US1261863A | Garment. | |
US1184887A | Garment. | |
CA159452A | Child's pants | |
US1095476A | Child's garment. | |
US918924A | Trousers. | |
US937883A | Trousers. | |
US938347A | Trousers. | |
US886735A | Child's garment. | |
US877607A | Child's garment. | |
US675985A | Garment. |