DAVIS DAVID R has a total of 15 patent applications. Its first patent ever was published in 1897. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, transport and furniture and games are RICHARDSON JR ALBERT S, B LINE SYSTEMS INC and TAPPER PAUL.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 3 | |
#3 | United Kingdom | 1 | |
#4 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Transport | |
#3 | Furniture and games | |
#4 | Machines | |
#5 | Environmental technology | |
#6 | Engines, pumps and turbines | |
#7 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Aeroplanes | |
#2 | Installation of electric cables | |
#3 | Unspecified technologies | |
#4 | Climate change mitigation in transportation | |
#5 | Office furniture | |
#6 | Nails | |
#7 | Non-positive-displacement pumps | |
#8 | Games | |
#9 | Steam turbines | |
#10 | Kitchen equipment |
# | Name | Total Patents |
---|---|---|
#1 | Davis David R | 14 |
#2 | Waszak Dennis J | 3 |
#3 | Nicoli Robert | 3 |
#4 | Brouwer Shaun P | 2 |
#5 | Ramey Samuel C | 2 |
#6 | Hartman Scott R | 2 |
#7 | Smith Daniel J | 1 |
#8 | Nelson Kevin L | 1 |
#9 | Chaloupka Andrew J | 1 |
#10 | Swenson Dale R | 1 |
Publication | Filing date | Title |
---|---|---|
US2011284702A1 | Cable tray cable routing system | |
US2011057076A1 | Cover for cable fitting base | |
GB0424842D0 | e.dog collar | |
US4076243A | Table game | |
US3325087A | Stator casing construction for gas turbine engines | |
US2281272A | Fluid foil | |
US1981031A | Emulsifier | |
US1942688A | Fluid foil | |
US1751622A | Laterally-stable air vehicle | |
US1786644A | Screw propeller | |
CA81230A | Belt stretcher | |
CA58936A | Pulp screen | |
CA405723A | Fluid foil |