COLE MACHINERY MFG CORP has a total of 13 patent applications. Its first patent ever was published in 1942. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machine tools, mechanical elements and machines are WILSON LOCKNUT COMPANY, AMERICAN SCREW CO and GILL PETER J.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Canada | 5 | |
#3 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Mechanical elements | |
#3 | Machines | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Nails | |
#2 | Making forged metal products | |
#3 | Unspecified technologies | |
#4 | Transport or storage devices |
# | Name | Total Patents |
---|---|---|
#1 | Cole Edward J | 12 |
Publication | Filing date | Title |
---|---|---|
US2395037A | Method of making grip nuts | |
US2388467A | Method of making grip nuts from punched blanks | |
US2380944A | Cold rolled grip bolt | |
US2337372A | Method of making self-locking nuts | |
US2379564A | Apparatus for feeding and orienting crowned nut or article blanks | |
US2337030A | Self-locking nut | |
US2337371A | Machine for operating on standard nut blanks | |
CA420217A | Nut blank working machine | |
CA447402A | Method of making nut grips | |
CA436080A | Cold rolled grip bolt | |
CA421117A | Grip nut manufacture | |
CA431961A | Grip nut |