BURKART MFG COMPANY F has a total of 11 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, textiles and paper and furniture and games are FIRET BV, GINSA GENERAL INVENTORS SA and ALLASSO IND INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Canada | 2 | |
#3 | United Kingdom | 2 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Textiles and paper | |
#3 | Furniture and games | |
#4 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Making textile fabrics | |
#3 | Paper goods | |
#4 | Unspecified technologies | |
#5 | Chairs and beds | |
#6 | Shaping of plastics | |
#7 | Upholstering equipment | |
#8 | Producing goods from plastic | |
#9 | Fiber treatments | |
#10 | Certain plastics |
# | Name | Total Patents |
---|---|---|
#1 | Kopplin Karl J | 4 |
#2 | Burkart Oliver R | 2 |
#3 | Mcewen William J | 1 |
#4 | Durkee Alfred C | 1 |
#5 | Burkart Clifford L | 1 |
#6 | Burkart Harry J | 1 |
Publication | Filing date | Title |
---|---|---|
US2920928A | Journal lubricator | |
US2882959A | Embedded spring cushion construction | |
US2378642A | Process of making fiber-body articles | |
GB547636A | Smooth surface fibrous article | |
GB547637A | Process of making smooth surface fibrous article | |
US2395556A | Self-sealing tank | |
US2373033A | Smooth surface fibrous article | |
US2244097A | Fibrous padding and method of making the same | |
US1657744A | Tufts, material therefor, and method of manufacture | |
CA431936A | Smooth surface fibrous article | |
CA399157A | Fibrous padding |