WH

Woodruff H. Higgins

CE Combustion Engineering: 1 patents #304 of 732Top 45%
Overall (All Time): #3,916,523 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4975241 Wear-reduction-sleeve for thimbles Karl Heinz Haslinger, Douglas S. Porter, Michael L. Martin 1990-12-04