KROOSS ROBERT J has a total of 16 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets packaging and shipping and chemical engineering are ROTZINGER AG, SHANXI CHANGZHI WEIGHT SCALE CO LTD and CHANGXING TECHNICAL SCHOOL.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Canada | 3 | |
#3 | Germany | 2 | |
#4 | Japan | 2 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Transport or storage devices | |
#2 | Cleaning | |
#3 | Containers for goods storage |
# | Name | Total Patents |
---|---|---|
#1 | Krooss Robert J | 13 |
#2 | Demarest David D | 2 |
#3 | Mahikian Edwin H | 1 |
#4 | Foster Eugene L | 1 |
#5 | Robaato Jiei Kuruuzu | 1 |
#6 | Robaato Jiee Kuruusu | 1 |
Publication | Filing date | Title |
---|---|---|
US5176299A | Variable volume hopper | |
US4854442A | Bottle stand up apparatus | |
US4496039A | Bottle alignment apparatus | |
EP0063789A1 | Bottle conveying apparatus | |
US4457421A | Bottle orientation apparatus | |
CA1110195A | Bottle orientation unit | |
DE2835472A1 | Bottle washer unit with moving band - has pretensioning mechanism to press cleaner against moving band to remove undesirable material | |
US4146124A | Bottle feeding and aligning mechanism | |
US4073376A | Conveyor cleaning mechanism | |
US3920118A | Bottle sensing apparatus | |
CA639174A | Liquid proportioning |