Herbert J. Macemon has been granted 8 US patents while listed as an inventor at Kuhlman . The first was granted in 1980 and the most recent in February 1990. Herbert J. Macemon ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Herbert J. Macemon in Versailles, KY, US.
Patents per Year Patents granted per year, 1980 to 1990 Bar chart with a peak of 3 patents in 1987. peak 3 1980: 1 patents 1980 1986: 1 patents 1986 1987: 3 patents 1987 1988: 2 patents 1988 1990: 1 patents 1990
Issued Patents All Time
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Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
4901773 High voltage coil winding machine James W. Marshall , Somers H. Smith, III , Clair E. Piatt , Rickey W. Bryant , Donald S. Lee +2 more 1990-02-20
$434,000
4779812 Toroidal electrical transformer and method of producing same John L. Fisher , James D. Richerson , Richard W. Wiedo , Joe E. Curtis, Jr. , James F. Rafferty +1 more 1988-10-25
$518,000
4761629 Injection moldable core insulation tubes Richard W. Martin , William R. Fortenberry 1988-08-02
$644,000
4699184 Apparatus and method for fabricating a high voltage winding for a toroidal transformer Randall L. Schlake 1987-10-13
$518,000
4683919 Apparatus and method for fabricating a high voltage winding for a toroidal transformer Randall L. Schlake , John L. Fisher , Clair E. Piatt , Hubert L. R. Mohney 1987-08-04
$466,000
4665952 Apparatus and method for fabricating a low voltage winding for a toroidal transformer John L. Fisher , Clair E. Piatt , Richard W. Martin , Paul H. Winbigler , Thomas H. Aishton 1987-05-19
$532,000
4573757 Transformer bushing John Cochran 1986-03-04
$721,000
4194806 Connector — 1980-03-25
$133,000