BESHORE CRAIG S has a total of 21 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines are OECHELHAEUSER WILHELM VON, DIRECT POWER LTD and STELZER FRANK.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | Canada | 3 | |
#3 | EPO (European Patent Office) | 3 | |
#4 | Australia | 2 | |
#5 | Brazil | 2 | |
#6 | WIPO (World Intellectual Property Organization) | 2 | |
#7 | China | 1 | |
#8 | Germany | 1 | |
#9 | Spain | 1 | |
#10 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines |
# | Name | Total Patents |
---|---|---|
#1 | Beshore Craig S | 13 |
#2 | Beshore Craig Spurgon | 3 |
#3 | Beshore Craig Spurgeon | 1 |
#4 | Kureigu Esu Bishiyoa | 1 |
#5 | Craig Spurgeon Beshore | 1 |
Publication | Filing date | Title |
---|---|---|
US2006048729A1 | Supercharged two-stroke engine with upper piston extensions | |
US2005205025A1 | Apparatus with piston having upper piston extensions | |
US4625685A | Machine with double acting box piston | |
US4586881A | Machine having integral piston and cylinder wall sections | |
US4036197A | Automotive ignition distributor conversion means |