JUDSON RUSSELL V has a total of 12 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States and Canada. Its main competitors in its focus markets chemical engineering, machines and agriculture are BEISEL VICTOR A, DOSSOR FREDERICK MALCOLM and FRITZ BUNSE.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | Canada | 4 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Agriculture | |
#4 | Telecommunications |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Separating solids | |
#3 | Preparing grain for milling | |
#4 | Transmission |
# | Name | Total Patents |
---|---|---|
#1 | Judson Russell V | 12 |
#2 | Klemm Edwin O | 1 |
#3 | Davis Charles C | 1 |
Publication | Filing date | Title |
---|---|---|
US2014382A | Apparatus for cleaning and polishing grain, seed, and the like | |
US1868237A | Apparatus for cleaning and loading grain | |
US1798741A | Material-handling roll | |
US1665061A | Adjustable sorting machine | |
US1738172A | Radio receiving apparatus | |
US1650218A | Centrifugal sorting machine | |
US1522724A | Portable apparatus for cleaning and grading grain, seed, and the like | |
US1703342A | Grain-sorting machine | |
CA252518A | Grain sorting machine | |
CA307315A | Grain cleaner and grader | |
CA252519A | Centrifugal sorting machine | |
CA259920A | Seed cleaner |