Ralph C. Lanphere — 4 Patents at J. I. Case

Ralph C. Lanphere has been granted 4 US patents while listed as an inventor at J. I. Case. The first was granted in 1984 and the most recent in November 1989. Ralph C. Lanphere ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ralph C. Lanphere in Racine, WI, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
D304589	Tractor cab	Gregg C. Montgomery	1989-11-14
D277794	Articulated material handling vehicle	Paul Nelson, Jerry A. Waite	1985-02-26
D272825	Skid steer loader	Gary L. Cochran, Gary D. Stromberg, James E. Dawson, Maurice M. Klee	1984-02-28
D272826	Skid steer loader	Gary L. Cochran, Gary D. Stromberg, James E. Dawson, Maurice M. Klee	1984-02-28

Ralph C. Lanphere — 4 Patents

Issued Patents All Time

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