CR

Charles W. Roberts

The Goodyear Tire & Rubber: 8 patents #474 of 3,057Top 20%
3M: 3 patents #4,214 of 11,543Top 40%
SS Schlumberger Industires, S.A.: 1 patents #93 of 272Top 35%
📍 Akron, OH: #150 of 1,966 inventorsTop 8%
🗺 Ohio: #5,371 of 73,341 inventorsTop 8%
Overall (All Time): #357,828 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
5521572 Unshielded air-coupled current transformer R. Wendell Goodwin 1996-05-28
5386126 Semiconductor devices based on optical transitions between quasibound energy levels Gregory H. Henderson, Lawrence C. West, Thomas K. Gaylord, Elias N. Glytsis, Moses T. Asom 1995-01-31
5002429 Evacuation hose for fluids 1991-03-26
4899754 Flat, conformable, biomedical electrode allowing removal of electrical lead wire Jerome G. Bly 1990-02-13
4823856 Serrated outline marking for a tire side wall 1989-04-25
4771783 Flat, conformable, biomedical electrode 1988-09-20
4727880 Flat, conformable, biomedical electrode 1988-03-01
4444607 Method of making a sight model Stephen Lash, Samuel Patrick Landers 1984-04-24
4351381 Tread for pneumatic tire Daniel J. Lindner, Henry T. Kwee, Michael A. Kolowski, Harold D. Fetty 1982-09-28
4296789 Tread for pneumatic tire Michael A. Kolowski, Daniel J. Lindner, John E. Lynch, Terrence M. Ruip, Harold D. Fetty 1981-10-27
4221254 Tread for pneumatic tire Michael A. Kolowski, Daniel J. Lindner, John E. Lynch, Terrence M. Ruip, Harold D. Fetty 1980-09-09
4198774 Indicia for rubber articles Homer B. Lowther 1980-04-22
D254541 Tire Michael A. Kolowski, Daniel J. Lindner, John E. Lynch 1980-03-25
D254000 Tire Michael A. Kolowski, Daniel J. Lindner, Henry T. Kwee, Harold D. Fetty 1980-01-22