SMITH ROGER G has a total of 12 patent applications. Its first patent ever was published in 1960. It filed its patents most often in United States. Its main competitors in its focus markets chemical engineering, packaging and shipping and machines are ARMAND JACQUELIN, WILLIAM HENRY BERRISFORD and ROBERTS & SCHAEFER CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Packaging and shipping | |
#3 | Machines | |
#4 | Electrical machinery and energy | |
#5 | Transport | |
#6 | Furniture and games | |
#7 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Separating solids | |
#2 | Transport or storage devices | |
#3 | Separating solids using liquids | |
#4 | Milling | |
#5 | Theater devices | |
#6 | Separation | |
#7 | Load transportation vehicles | |
#8 | Distribution of electric power | |
#9 | Footwear features |
# | Name | Total Patents |
---|---|---|
#1 | Smith Roger G | 12 |
#2 | Gerard Jason D | 2 |
#3 | Batson Carl E | 1 |
Publication | Filing date | Title |
---|---|---|
US2013092506A1 | Support structure for radial conveyor | |
US2012031819A1 | Material separator systems | |
US2012048674A1 | Conveyor systems | |
US2009065406A1 | Material separator systems | |
US2007124957A1 | Air condition shoes | |
US5297665A | Vehicle with multiple serving conveyors | |
US5320292A | Mounting for replaceable hammers in impact crusher | |
US5255869A | Impact crusher with biased tertiary curtain assembly | |
US5234564A | Mobile screen assembly for rubble and debris | |
US5229913A | Controls for vibratory machines | |
US4981204A | Mobile material-handling apparatus | |
US3062085A | Tone-color projector |