Inventor · disambiguated record
Donald M. Shegrud
Also filed as: SHEGRUD DONALD M
1 granted patent·31 citations·filing 1977–1977
44Inventor score
Technology areasF16K
Files withCONTINENTAL DISC CORP1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →