Inventor · disambiguated record

Irvin Richard Tiede

Also filed as: TIEDE IRVIN R · TIEDE IRVIN RICHARD

2 granted patents·39 citations·filing 1993–1998

61Inventor score

Technology areasE06B F24F

Files withMULTI LINE ENTERPRISES LTD1 SAFETY CONCEPTS INC1

Top patents by PatentIndex Score

2 records

0157US6113488AMethod of retrofitting ventilation systems with security grillesSAFETY CONCEPTS INC·Filed 1998·Granted Sep 5, 2000·33 cites·3 claims
0220US5375373AGrille for security institutionsMULTI LINE ENTERPRISES LTD·Filed 1993·Granted Dec 27, 1994·6 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →