91 patents
Utility
Wireless push camera
7 Nov 23
A push camera apparatus comprising: (a) at least one reel configured to rotate on a base to pay out or reel in a cable, the reel having a cable input; (b) the cable having a proximate end and a distal end, the proximate end being connected to the cable input; (c) a camera connected to the distal end and configured to transmit image data through the cable to the cable input; and (d) a communication module operatively connected to the cable input and configured to rotate with the reel, and to transmit wirelessly the image data from the cable input to a wireless controller.
Jacob Wells, Richard Lindner, Wolfram Koegler, Michael Bühler
Filed: 28 Dec 20
Utility
Electrically controlled valve actuator
7 Nov 23
One or more techniques and/or systems are disclosed for an actuator design that comprises a compact package, a more efficient use of power, and dual manual overrides for easy access.
Adam Uhler
Filed: 13 Nov 20
Utility
Method for operating a working device or rescue device, and working device or rescue device
24 Oct 23
A method for operating an electromechanical or electrohydraulic working device or rescue device is performed by an operator person and can be used autonomously.
Carsten Sauerbier, Uwe Kirchner
Filed: 17 Apr 18
Utility
Tandem seal pump
17 Oct 23
One or more techniques and/or systems are disclosed for a dual tandem seal configuration that can provide a seal around a drive shaft in a pumping apparatus.
Daniel Truax
Filed: 14 Aug 20
Utility
Measurement device and method for measuring an advancement of a cable
10 Oct 23
A measuring device is provided for measuring an advancement of a cable of a sewer cleaning and/or sewer inspection system.
Johannes Wiese
Filed: 20 Oct 21
Utility
Systems and methods for monitoring and validating operations of a banding tool
5 Sep 23
Systems and methods are provided for validating a tensioning and locking procedure for a band using a banding tool and for determining at least one characteristic of the banding tool for determining whether a component needs repair or replacement.
Braden Andrew Roberts, Kevin Wagner
Filed: 31 Dec 20
Utility
Fire-fighting control system
22 Aug 23
A control system for use with a fire-fighting device includes a remote component having a touch sensitive screen configured to receive a user-requested parameter of fluid and to display a plurality of indicators associated with the fire-fighting device.
Jason Cerrano
Filed: 15 Nov 21
Utility
Pump gland with rotary dynamic seal
18 Jul 23
One or more techniques and/or systems are disclosed for mitigating fluid loss or leakage from a fluid pump with a rotating shaft driving a pumping mechanism.
Scott Meyer, Andrew Anderson, Brian Atwood, Joe Papp
Filed: 17 Nov 21
Utility
Biocompatible component with structural reinforcement
18 Jul 23
A structural reinforcement and biocompatible pump head for a pump includes a reinforcement structure having a plurality of ports and fluid pathways therein.
David Medeiros, Scott Ellis, Eric Beemer, Jason Polly
Filed: 20 Apr 21
Utility
Double seal lubricated packing gland and rotating sleeve
30 May 23
One or more techniques and/or systems are disclosed for mitigating fluid loss or leakage from a fluid pump with a rotating shaft driving a pumping mechanism.
Christopher Mihm, John Hall, Andrew Anderson, Michael R. Crawford
Filed: 21 Oct 21
Utility
Combination check and relief valve assembly for a blower manifold
30 May 23
A combination check and relief valve assembly especially designed as a manifold attachment to the exhaust port of a blower and which adapts to the blower's exhaust to maintain pressure within the manifold to a certain range.
Vincent Imbornone, Raphael Sagher
Filed: 17 Dec 21
Utility
Flow cell comprising a storage zone and a duct that can be opened at a predetermined breaking point
9 May 23
A flow cell having at least one storage zone connected to a duct for conducting fluid out of, into or/and through the storage zone.
Lutz Weber
Filed: 28 Nov 18
Utility
Level sensing for dispenser canisters
18 Apr 23
One or more techniques and/or systems are disclosed for providing level sensing of a fluid in a dispenser canister.
Tim Patrick Hogan
Filed: 18 Oct 21
Utility
Low-speed high torque motor control and foam system
11 Apr 23
A fire suppression system includes a motor and a foam pump.
William J. Brown, George H. M. Clementson, III
Filed: 28 Oct 20
Utility
Bearing housing and bearing subassembly for use in side channel blower and side channel blower employing same
11 Apr 23
The invention relates to a threaded bearing housing and a side channel blower incorporating the same wherein the threaded bearing housing is installed on the outer casing element of the side channel blower.
Vincent Imbornone, Raphael Sagher
Filed: 23 Jun 20
Utility
Dual priming system for a pump
4 Apr 23
A dual priming system connected with a centrifugal pump to evacuate gas therefrom includes a positive displacement pump fluidly connectable with the centrifugal pump and a venturi fluidly connectable with the centrifugal pump in parallel with the positive displacement pump.
Michael A. Laskaris, David Lamont Miller
Filed: 17 Aug 20
Utility
Fire truck pump flow prediction system
4 Apr 23
A fire truck pump flow prediction system includes a pump, an inlet pipe connected to the pump, a discharge pipe connected to the pump, an intake pressure sensor connected to the inlet pipe, a discharge pressure sensor connected to the discharge pipe, a rotational sensor associated with the pump and a central processor connected to the intake pressure sensor, the discharge pressure sensor and the rotational sensor.
Michael A. Laskaris, David Miller
Filed: 13 Apr 20
Utility
Pump shaft packing gland and bushing
31 Jan 23
One or more techniques and/or systems are disclosed for mitigating fluid loss or leakage from a fluid pump with a rotating shaft driving a pumping mechanism.
Victor Christian Iehl, John Hall, Michael Robert Crawford, Chad Wunderlich
Filed: 1 Sep 20
Utility
Systems and methods for scanning an emergency response vehicle for a tool
24 Jan 23
A system includes an emergency response vehicle transitionable between a motive state and a non-motive state and a tool.
Jason Cerrano
Filed: 2 Mar 20
Utility
Dual dilution rate closed loop insert
10 Jan 23
A consistent water to chemical ratio in each of two described operating modes is achieved by implementing a closed loop insert comprising a single straw with a dual dilution rate.
Enrique Loreto
Filed: 25 Sep 20