Inventor · disambiguated record
Glenn A. Heitmann
Also filed as: HEITMANN GLENN A · HEITMANN GLENN ALVIN
4 granted patents·78 citations·filing 1976–1978
78Inventor score
Files withJOHNS MANVILLE4
Top patents by PatentIndex Score
4 records- 0165US4186236APinhole free asphalt coating for a fibrous mat and process for making the same through use of a thixotropic asphalt emulsionJOHNS MANVILLE·Filed 1976·Granted Jan 29, 1980·35 cites·9 claims
- 0265US4048137AElastomeric materials reinforced with small diameter glass fibersJOHNS MANVILLE·Filed 1976·Granted Sep 13, 1977·20 cites·13 claims
- 0360US4169915AFire resistant foam productsJOHNS MANVILLE·Filed 1978·Granted Oct 2, 1979·20 cites·18 claims
- 0429US4110513AFire resistant plywoodJOHNS MANVILLE·Filed 1976·Granted Aug 29, 1978·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →