Carl E. Tack Jr.

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Carol Stream, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Resilient clip-on wear plate
- Patent number 6,234,083
- Issue date May 22, 2001
- Transdyne, Inc.
- Carl E. Tack
- B61 - RAILWAYS
Information Patent Grant
Brake shoe assembly and key for railway vehicles
- Patent number 5,839,549
- Issue date Nov 24, 1998
- Transdyne, Inc.
- Carl E. Tack
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bottom rod safety guard for railway brake rigging
- Patent number 4,942,946
- Issue date Jul 24, 1990
- Transdyne, Inc.
- Carl E. Tack
- B61 - RAILWAYS
Information Patent Grant
Short stroke press with automated feed mechanism
- Patent number 4,653,311
- Issue date Mar 31, 1987
- Avondale Industries, Inc.
- Carl E. Tack
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pedestal wear plate
- Patent number 4,428,303
- Issue date Jan 31, 1984
- Transdyne, Inc.
- Carl E. Tack
- B61 - RAILWAYS
Information Patent Grant
Retainer railway car truck bolster spring
- Patent number 4,333,403
- Issue date Jun 8, 1982
- Transdyne, Inc.
- Carl E. Tack
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Resilient pedestal wear plate
- Patent number 4,203,371
- Issue date May 20, 1980
- Transdyne, Inc.
- Carl E. Tack
- B61 - RAILWAYS