MW

Martin J. Wolff

DI Dart Industries: 10 patents #1 of 17Top 6%
📍 Hattingen, RI: #1 of 1 inventorsTop 100%
Overall (1989): #370 of 140,708Top 1%
10
Patents 1989

Issued Patents 1989

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
D305251 Toy rhinoceros or the like Robert F. Bateman, Brian L. Newton, John R. Nottingham, John W. Spirk 1989-12-26
D305254 Toy elephant or the like Robert F. Bateman, Brian L. Newton, John R. Nottingham, John W. Spirk 1989-12-26
D305140 Toy polar bear or the like Robert F. Bateman, Brian L. Newton, John R. Nottingham, John W. Spirk 1989-12-19
D305141 Toy lion or the like Robert F. Bateman, Brian L. Newton, John R. Nottingham, John W. Spirk 1989-12-19
D305142 Toy giraffe or the like Robert F. Bateman, Brian L. Newton, John R. Nottingham, John W. Spirk 1989-12-19
D304276 Cutting board or the like Larry Gene Zimmerman 1989-10-31
D304277 Combined food cutting board and measuring cup or the like Larry Gene Zimmerman 1989-10-31
D304284 Food grater frame or the like Larry Gene Zimmerman 1989-10-31
D303476 Food grater or the like Larry Gene Zimmerman 1989-09-19
4826120 Mounting bracket Brian L. Newton, Rino Conti 1989-05-02