List of Famous Inventor Sponsored Links Mark P. McCahill (70 years)Mark Dean (computer scientist) (69 years)Melville W. Beardsley (85 years)Marion Donovan (81 years)M. Stephen Heilman (92 years)Otto Julius Zobel (138 years)Solomon Lee Van Meter, Jr. (138 years)James Finley (engineer) (263 years)Samuel Leeds Allen (77 years)John Lee (inventor) John Stephenson (coachbuilder) Joseph Slepian (135 years)Robert L. Stevens (238 years)Richard H. Ranger (136 years)Leroy Grumman (131 years)Lorenzo Ponza (86 years)Lloyd Hall (131 years)Lenny Lipton (85 years)Leopold Mannes (126 years)Thomas Godfrey (122 years) ← OlderNewer →
