PARKER MFG COMPANY has a total of 30 patent applications. Its first patent ever was published in 1906. It filed its patents most often in United States, France and India. Its main competitors in its focus markets machine tools, machines and measurement are KAPMAN AB, COBLITZ SANFORD E and QUADCO EQUIPMENT INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 28 | |
#2 | France | 1 | |
#3 | India | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Machines | |
#3 | Measurement | |
#4 | Thermal processes | |
#5 | Consumer goods |
# | Name | Total Patents |
---|---|---|
#1 | Priest Dwight E | 4 |
#2 | La Pointe Gabriel M | 3 |
#3 | Johnson Oscar H | 3 |
#4 | Lenk Kurt H | 3 |
#5 | Carlson Andrew H | 2 |
#6 | Meisner Edward Herman | 1 |
#7 | Soderberg John A | 1 |
#8 | Bilger Samuel | 1 |
#9 | Parker William E | 1 |
#10 | Parker Willis S | 1 |
Publication | Filing date | Title |
---|---|---|
US3409058A | Screw holder and driver | |
US3368731A | Plier type stapler | |
US3308690A | Torque limiting device | |
US3275212A | Stapler | |
US3158870A | Stapling gun | |
US3181181A | Locking pliers with wire cutter | |
US3158868A | Stapler | |
US2703121A | Blade securing means for frame saws | |
US2689131A | Tool with shank and removable blade | |
US2746070A | Self-wringing mop | |
US2676630A | Blade retaining construction for hacksaws | |
US2492121A | Pinking shears | |
US2520890A | Saw frame | |
US2460058A | Hydraulic power apparatus | |
US2497256A | Screw holder | |
US2396583A | Pruner or like tool | |
US2392118A | Crossed-lever tool | |
US2436743A | Saw frame | |
US2388655A | Saw frame | |
US2432626A | Saw frame |