Richard C. Landt

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Souderton, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Vibration resistant fasteners
- Patent number 4,842,463
- Issue date Jun 27, 1989
- SPS Technologies, Inc.
- Richard C. Landt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vibration resistant fasteners
- Patent number 4,808,050
- Issue date Feb 28, 1989
- SPS Technologies, Inc.
- Richard C. Landt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vibration resistant fasteners
- Patent number 4,657,459
- Issue date Apr 14, 1987
- SPS Technologies, Inc.
- Richard C. Landt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Blind fastener
- Patent number 4,168,650
- Issue date Sep 25, 1979
- SPS Technologies, Inc.
- Warren F. Dahl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Blind fastener assembly
- Patent number 4,142,439
- Issue date Mar 6, 1979
- SPS Technologies, Inc.
- Richard C. Landt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Blind fastener
- Patent number 4,089,247
- Issue date May 16, 1978
- Standard Pressed Steel Co.
- Warren F. Dahl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...