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Fred Knapp Engraving Co., Inc.
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Racine, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multiple port snap swivel coupling and kit
Patent number
8,333,410
Issue date
Dec 18, 2012
Fred Knapp Engraving Company, Inc.
John A. Boticki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Quick-disconnect tube coupler with use-enhancing features
Patent number
5,695,223
Issue date
Dec 9, 1997
Fred Knapp Engraving Co., Inc.
John A. Boticki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pneumatic regulating valve
Patent number
5,261,447
Issue date
Nov 16, 1993
Fred Knapp Engraving Co., Inc.
John A. Boticki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Control valve with universal porting feature
Patent number
5,217,260
Issue date
Jun 8, 1993
Fred Knapp Engraving Co., Inc.
John A. Boticki
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Snap swivel coupling for fluid flow applications
Patent number
4,946,204
Issue date
Aug 7, 1990
Fred Knapp Engraving Co., Inc.
John A. Boticki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patents Applications
last 30 patents
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Patent Application
Multiple Port Snap Swivel Coupling and Kit
Publication number
20100284730
Publication date
Nov 11, 2010
FRED KNAPP ENGRAVING COMPANY, INC.
John A. Boticki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Trademark
last 30 trademarks
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Trademark
85555641 - MOLDING YOUR FUTURE AND OURS
Serial number
85555641
Registration number
4302668
Filing date
Feb 28, 2012
Fred Knapp Engraving Co., Inc.
40 - Treatment of materials
Information
Trademark
85555638 - KNAPP
Serial number
85555638
Registration number
4315023
Filing date
Feb 28, 2012
Fred Knapp Engraving Co., Inc.
40 - Treatment of materials
Information
Trademark
74240436 - AIR LOGIC
Serial number
74240436
Registration number
1774920
Filing date
Jan 27, 1992
Fred Knapp Engraving Co., Inc.
7 - Machines and machine tools
Information
Trademark
74240378 - AL
Serial number
74240378
Registration number
1752598
Filing date
Jan 27, 1992
Fred Knapp Engraving Co., Inc.
20 - Furniture, mirrors, picture frames