WALDORF PAPER PRODUCTS CO has a total of 38 patent applications. Its first patent ever was published in 1944. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets packaging and shipping, machines and textiles and paper are BERTHAULT FRANCOIS, FLUID BAG AB OY and BISCHOF UND KLEIN GMBH & CO KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 32 | |
#2 | France | 3 | |
#3 | United Kingdom | 2 | |
#4 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Machines | |
#3 | Textiles and paper | |
#4 | Furniture and games | |
#5 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Containers for goods storage | |
#2 | Unspecified technologies | |
#3 | Packaging | |
#4 | Making paper containers | |
#5 | Paper coating | |
#6 | Painting | |
#7 | Handling thin material | |
#8 | Transferring liquids | |
#9 | Paper recycling | |
#10 | Special furniture |
# | Name | Total Patents |
---|---|---|
#1 | Zastrow Harold G | 6 |
#2 | Hennessey Russell J | 5 |
#3 | Dunning Robert M | 4 |
#4 | Nelson Iver L | 3 |
#5 | Reynolds Guyer | 3 |
#6 | Locke Frank W | 3 |
#7 | Halladin Karl F | 2 |
#8 | Tolaas William M | 2 |
#9 | Cupo William J | 2 |
#10 | Dahle Vincent S | 1 |
Publication | Filing date | Title |
---|---|---|
US3433456A | Dispenser valves | |
US3111253A | Combination package | |
US3107470A | Method and apparatus for packaging wieners and the like | |
US3049279A | Egg cases | |
US3027063A | Diagonal creased cartons | |
US3054505A | Multi-article carton | |
US3029934A | Combined carton and article holder | |
US3058644A | Carton connecting members | |
US3027061A | Angular containers | |
US3088647A | Packing pads | |
US3049278A | Can containing carton | |
US2988260A | Paint trays | |
US3084845A | Sift proof cartons | |
US3169081A | Carton coating apparatus | |
US3018938A | Product encircling band | |
US3014578A | Tape roll holder | |
US3001640A | Article attaching device | |
US2953245A | Ribbon spool holder | |
US2936069A | Can carriers | |
US2912103A | Can carriers |