John A. Krug Jr.

Person

St. Charles, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Railway car brake system
- Patent number 5,279,395
- Issue date Jan 18, 1994
- ACF Industries, Incorporated
- William L. Willis
- B61 - RAILWAYS
Information Patent Grant
Railway car underbody structure and method
- Patent number 5,159,882
- Issue date Nov 3, 1992
- ACF Industries, Inc.
- John A. Krug
- B61 - RAILWAYS
Information Patent Grant
Hatch vent assembly for railroad cars with baffle and screen mesh t...
- Patent number 5,158,022
- Issue date Oct 27, 1992
- ACF Industries, Inc.
- Richard A. Dugge
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Lifting hook arrangement for railway tank car
- Patent number 5,076,173
- Issue date Dec 31, 1991
- ACF Industries, Incorporated
- Thomas B. Baker
- B61 - RAILWAYS
Information Patent Grant
End segment of a railway car
- Patent number D317277
- Issue date Jun 4, 1991
- ACF Industries, Incorporated
- John W. Coulborn
- D12 - Transportation
Information Patent Grant
Retractable railcar hitch
- Patent number 5,017,065
- Issue date May 21, 1991
- ACF Industries, Incorporated
- John A. Krug
- B61 - RAILWAYS
Information Patent Grant
End structure for railway car
- Patent number 4,922,833
- Issue date May 8, 1990
- ACF Industries, Incorporated
- John W. Coulborn
- B61 - RAILWAYS
Information Patent Grant
End structure for railway car
- Patent number 4,875,417
- Issue date Oct 24, 1989
- ACF Industries, Incorporated
- John W. Coulborn
- B61 - RAILWAYS
Information Patent Grant
End structure for railway car
- Patent number 4,696,238
- Issue date Sep 29, 1987
- ACF Industries, Incorporated
- Robert H. Billingsley
- B61 - RAILWAYS
Information Patent Grant
Trailer hitch retainer pin retention apparatus
- Patent number 4,563,117
- Issue date Jan 7, 1986
- ACF Industries, Incorporated
- John A. Krug
- B61 - RAILWAYS
Information Patent Grant
Railway hatch cover and strap latching assembly
- Patent number 4,248,160
- Issue date Feb 3, 1981
- ACF Industries, Incorporated
- John L. Carney
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Automatic air inlet and outlet valve assembly
- Patent number 4,239,059
- Issue date Dec 16, 1980
- Patricia S. Stoller
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Automatic air inlet and outlet valve assembly having upper chamber...
- Patent number 4,239,060
- Issue date Dec 16, 1980
- ACF Industries, Inc.
- Patricia S. Stoller
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Automatic air inlet and outlet valve assembly
- Patent number 4,237,927
- Issue date Dec 9, 1980
- ACF Industries, Incorporated
- Patricia S. Stoller
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sparger outlet having sparger loop valve assembly
- Patent number 4,189,263
- Issue date Feb 19, 1980
- ACF Industries, Incorporated
- John A. K. Krug
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

John A. Krug Jr.

Person

Patents Grantslast 30 patents

Railway car brake system

Railway car underbody structure and method

Hatch vent assembly for railroad cars with baffle and screen mesh t...

Lifting hook arrangement for railway tank car

End segment of a railway car

Retractable railcar hitch

End structure for railway car

End structure for railway car

End structure for railway car

Trailer hitch retainer pin retention apparatus

Railway hatch cover and strap latching assembly

Automatic air inlet and outlet valve assembly

Automatic air inlet and outlet valve assembly having upper chamber...

Automatic air inlet and outlet valve assembly

Sparger outlet having sparger loop valve assembly