William A. Niehaus

Person

Holy Cross, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fabric drop-down diffusers
- Patent number 12,164,220
- Issue date Dec 10, 2024
- Rite-Hite Holding Corporation
- Blaine Schmidt
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Air barrier systems for data center zone containment
- Patent number 11,856,735
- Issue date Dec 26, 2023
- Rite-Hite Holding Corporation
- Blaine Schmidt
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for tensioning pliable airducts while supporting internal...
- Patent number 11,796,214
- Issue date Oct 24, 2023
- Rite-Hite Holding Corporation
- Blaine Schmidt
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fabric drop-down diffusers
- Patent number 11,231,202
- Issue date Jan 25, 2022
- Rite-Hite Holding Corporation
- Blaine Schmidt
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pliable-wall air ducts with internal expanding structures
- Patent number 10,480,813
- Issue date Nov 19, 2019
- Right-Hite Holding Corporation
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pliable-wall air ducts with internal expanding structures
- Patent number 9,927,139
- Issue date Mar 27, 2018
- Rite-Hite Holding Corporation
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pliable-wall air ducts with internal expanding structures
- Patent number 9,927,140
- Issue date Mar 27, 2018
- Rite-Hite Holding Corporation
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fabric silencers for air ducts
- Patent number 9,784,469
- Issue date Oct 10, 2017
- Rite-Hite Holding Corporation
- Jake Ramos
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pliable-wall air ducts with internal expanding structures
- Patent number 9,612,033
- Issue date Apr 4, 2017
- Rite-Hite Holding Corporation
- Cary Pinkalla
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pliable-wall air ducts with internal expanding structures
- Patent number 9,605,864
- Issue date Mar 28, 2017
- Rite-Hite Holding Corporation
- Cary Pinkalla
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pliable-wall air ducts with internal expanding structures
- Patent number 9,605,865
- Issue date Mar 28, 2017
- Rite-Hite Holding Corporation
- Cary Pinkalla
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Configurable pliable air ducts
- Patent number 9,494,336
- Issue date Nov 15, 2016
- Rite-Hite Holding Corporation
- Cary Pinkalla
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pliable-wall air ducts with internal expanding structures
- Patent number 8,844,578
- Issue date Sep 30, 2014
- Rite-Hite Holding Corporation
- Cary Pinkalla
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Configurable pliable air ducts
- Patent number 8,808,075
- Issue date Aug 19, 2014
- Rite-Hite Holding Corporation
- Kevin J. Gebke
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods and apparatus to determine air duct system configurations
- Patent number 8,676,545
- Issue date Mar 18, 2014
- Rite-Hite Holding Corporation
- Nicholas L. Kaufmann
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pliable-wall air ducts with suspended frames
- Patent number 8,434,526
- Issue date May 7, 2013
- Rite-Hite Holding Corporation
- Cary Pinkalla
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
AIR BARRIER SYSTEMS FOR DATA CENTER ZONE CONTAINMENT
- Publication number 20240098941
- Publication date Mar 21, 2024
- RITE-HITE HOLDING CORPORATION
- Blaine Schmidt
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus for Tensioning Pliable Airducts While Supporting Internal...
- Publication number 20240068702
- Publication date Feb 29, 2024
- RITE-HITE HOLDING CORPORATION
- Blaine Schmidt
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Fabric Drop-Down Diffusers
- Publication number 20220146141
- Publication date May 12, 2022
- Rite-Hite Holding Corporation
- Blaine Schmidt
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Apparatus for Tensioning Pliable Airducts While Supporting Internal...
- Publication number 20210356162
- Publication date Nov 18, 2021
- RITE-HITE HOLDING CORPORATION
- Blaine Schmidt
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
AIR BARRIER SYSTEMS FOR DATA CENTER ZONE CONTAINMENT
- Publication number 20200107474
- Publication date Apr 2, 2020
- RITE-HITE HOLDING CORPORATION
- Blaine Schmidt
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fabric Drop-Down Diffusers
- Publication number 20180209685
- Publication date Jul 26, 2018
- Blaine Schmidt
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES
- Publication number 20180180319
- Publication date Jun 28, 2018
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES
- Publication number 20170159966
- Publication date Jun 8, 2017
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES
- Publication number 20170159965
- Publication date Jun 8, 2017
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CONFIGURABLE PLIABLE AIR DUCTS
- Publication number 20170003049
- Publication date Jan 5, 2017
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Fabric Silencers for Air Ducts
- Publication number 20160341443
- Publication date Nov 24, 2016
- Jake Ramos
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES
- Publication number 20140261835
- Publication date Sep 18, 2014
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES
- Publication number 20140007971
- Publication date Jan 9, 2014
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES
- Publication number 20140000744
- Publication date Jan 2, 2014
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PLIABLE-WALL AIR DUCTS WITH SUSPENDED FRAMES
- Publication number 20130112305
- Publication date May 9, 2013
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES
- Publication number 20120125472
- Publication date May 24, 2012
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FLEXIBLE AIR DUCTS WITH GRADUAL INFLATION
- Publication number 20120028562
- Publication date Feb 2, 2012
- Frank Heim
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHODS AND APPARATUS TO DETERMINE AIR DUCT SYSTEM CONFIGURATIONS
- Publication number 20120010752
- Publication date Jan 12, 2012
- Nicholas L. Kaufmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONFIGURABLE PLIABLE AIR DUCTS
- Publication number 20120006442
- Publication date Jan 12, 2012
- Kevin J. Gebke
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CONFIGURABLE PLIABLE AIR DUCTS
- Publication number 20110269390
- Publication date Nov 3, 2011
- Cary Pinkalla
- F24 - HEATING RANGES VENTILATING

William A. Niehaus

Person

Patents Grantslast 30 patents

Fabric drop-down diffusers

Air barrier systems for data center zone containment

Apparatus for tensioning pliable airducts while supporting internal...

Fabric drop-down diffusers

Pliable-wall air ducts with internal expanding structures

Pliable-wall air ducts with internal expanding structures

Pliable-wall air ducts with internal expanding structures

Fabric silencers for air ducts

Pliable-wall air ducts with internal expanding structures

Pliable-wall air ducts with internal expanding structures

Pliable-wall air ducts with internal expanding structures

Configurable pliable air ducts

Pliable-wall air ducts with internal expanding structures

Configurable pliable air ducts

Methods and apparatus to determine air duct system configurations

Pliable-wall air ducts with suspended frames

Patents Applicationslast 30 patents

AIR BARRIER SYSTEMS FOR DATA CENTER ZONE CONTAINMENT

Apparatus for Tensioning Pliable Airducts While Supporting Internal...

Fabric Drop-Down Diffusers

Apparatus for Tensioning Pliable Airducts While Supporting Internal...

AIR BARRIER SYSTEMS FOR DATA CENTER ZONE CONTAINMENT

Fabric Drop-Down Diffusers

PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES

PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES

PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES

CONFIGURABLE PLIABLE AIR DUCTS

Fabric Silencers for Air Ducts

PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES

PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES

PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES

PLIABLE-WALL AIR DUCTS WITH SUSPENDED FRAMES

PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES

FLEXIBLE AIR DUCTS WITH GRADUAL INFLATION

METHODS AND APPARATUS TO DETERMINE AIR DUCT SYSTEM CONFIGURATIONS

CONFIGURABLE PLIABLE AIR DUCTS

CONFIGURABLE PLIABLE AIR DUCTS