Inventor · Norwalk, IA, US

David Hamblin

29Patents
10h-index
17Co-inventors
72Inventor score

Filing activity: Nov 3, 1980 → Aug 23, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US6277018A Method and means making and conveying an extruded sausage strand Human Necessities 32 Expired
US6125991A Conveyor chain and system for looped sausage products Performing Operations; Transporting 23 Expired
US6056636A Method and means for making and conveying an extruded sausage strand Human Necessities 22 Expired
US5558573A Method and means of skinning meat products Human Necessities 21 Expired
US6669545B1 Method and means for stuffing natural casings with a food emulsion Human Necessities 17 Expired
US5971842A Meat emulsion pump control system for meat encasing machine, and method of use thereof Human Necessities 16 Expired
US6086469A Method and means for conveying and processing an extruded sausage strand Human Necessities 14 Expired
US6572464B1 Method and means for rapid loading of casing-bearing sleeves on a sausage making machine Human Necessities 12 Expired
US6585580B1 Method and means for stuffing natural casings with sausage emulsion Human Necessities 12 Expired
US6299523A Means for remotely ejecting the blade of a meat skinning machine Human Necessities 11 Expired
US6659853B1 Method and means for stuffing natural casings with sausage emulsion Human Necessities 10 Expired
US6558241B2 Method and apparatus for controlling the operation of a sausage making machine Human Necessities 10 Expired
US6659854B1 Method and means for rapid loading of casing-bearing sleeves on a sausage making machine Human Necessities 10 Expired
US6846234B1 Method and means for advancing a sausage casing using fluid power Human Necessities 9 Expired
US4401232A Integrally formed injection moulded plastics container Performing Operations; Transporting 9 Expired
US6855046B2 Method and means for filling natural casing sausages Human Necessities 7 Expired
US5993307A Dual machines for making sausages at a single sausage making station Human Necessities 6 Expired
US7033264B1 Method and means for filling natural casing sausages Human Necessities 5 Expired
US6981912B2 Method and means for filling natural casing sausages Human Necessities 5 Expired
US6458025B1 Removable skinning blade assembly for meat skinning machine Human Necessities 3 Expired
US6135870A Mounting assembly for detachably supporting stuffing tubes on sausage encasing machines Human Necessities 2 Expired
US7182684B2 Method and means for stuffing natural casings with a sausage emulsion Human Necessities 2 Expired
US6719621B2 Method and means for stuffing natural casings with sausage emulsion Human Necessities 2 Expired
US6641474B1 Method and means for rapid loading of casing-bearing sleeves on a sausage making machine Human Necessities 1 Expired
US7179161B2 Method and apparatus for vertically stuffing casings with sausage emulsion Human Necessities 1 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.