ZITTEL DAVID R has a total of 12 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, Canada and Japan. Its main competitors in its focus markets foods and drinks, agriculture and chemical engineering are LYCO MFG INC, EBERTS EDWARD C and HUNAN XINFA FOOD CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | Canada | 4 | |
#3 | Japan | 2 |
# | Industry | |
---|---|---|
#1 | Foods and drinks | |
#2 | Agriculture | |
#3 | Chemical engineering | |
#4 | Furniture and games | |
#5 | Consumer goods | |
#6 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Food preservation | |
#2 | Foods | |
#3 | Treating harvested food | |
#4 | Ice-boxes | |
#5 | Kitchen equipment | |
#6 | Separation | |
#7 | Separating solids | |
#8 | Bakers' ovens | |
#9 | Climate change mitigation in goods production | |
#10 | Special foods |
# | Name | Total Patents |
---|---|---|
#1 | Zittel David R | 12 |
#2 | Maupin Daniel D | 3 |
#3 | Malchow Steven B | 2 |
#4 | Zittel Jeffrey Scott | 1 |
#5 | Schultz Steve J | 1 |
#6 | Malchow Steven G | 1 |
#7 | Weisman Scott K | 1 |
Publication | Filing date | Title |
---|---|---|
US2011005241A1 | Cooling mechanism for use with a food processing system | |
CA2292804A1 | Pressurized rotary blancher and method of operation | |
JPH11103835A | Method for cooling packed food using cooling conveyor | |
US6047811A | Method and vibratory conveyor | |
JPH1084931A | Food processing device | |
US5780088A | Electric motor driven abrasive roller peeler and cleaning machine | |
US5146841A | Open-throat blancher |