SH

Steven P. Hanson

MA Marvin Glass & Associates: 20 patents #10 of 97Top 15%
EE Emerson Electric: 17 patents #41 of 1,374Top 3%
HE Hedstrom: 4 patents #8 of 31Top 30%
TO The Quaker Oats: 1 patents #215 of 395Top 55%
📍 Brea, CA: #5 of 438 inventorsTop 2%
🗺 California: #10,539 of 386,348 inventorsTop 3%
Overall (All Time): #73,936 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
4595379 Bottle driven articulated doll Russell G. Rasmussen, Jeffrey D. Breslow 1986-06-17
4582500 Toy service accessory for self-propelled vehicle Wayne A. Kuna 1986-04-15
4580994 Toy vehicle Fritz Fauser, Wayne A. Kuna 1986-04-08
4571205 Express delivery playset John V. Zaruba, Burton C. Meyer 1986-02-18
4551109 Malleable material vehicle playset 1985-11-05
4540377 Toy vehicle conversion accessory Steven Rehkemper, Harry Disko 1985-09-10
4524967 Action matching game Jeffrey D. Breslow 1985-06-25
4514175 Children's stuffed-art craft set John V. Zaruba, Beth E. Luecke, Wayne A. Kuna 1985-04-30
4496510 Activity toy Burton C. Meyer 1985-01-29
4373729 Puzzle with rotatable blocks and face portions slidable therebetween Jeffrey D. Breslow 1983-02-15
4345402 Toy vehicle and launcher Robert E. Smathers, Howard J. Morrison 1982-08-24
4337948 Game apparatus Jeffrey D. Breslow, Donald A. Rosenwinkel, Rex M. Harper 1982-07-06
4323243 Electrical board game device Howard J. Morrison, Douglas P. Montague 1982-04-06
4282674 Toy cash register Palmer J. Schoenfield, Harry Disko 1981-08-11
4263743 Novelty toy Burton C. Meyer 1981-04-28
4261133 Toy car crushing apparatus Palmer J. Schoenfield, Harry Disko 1981-04-14
4246824 Musical toy Burton C. Meyer 1981-01-27