Walter P Trautfield

US Patent:

20100288927, Nov 18, 2010

Filed:

Jan 15, 2010

Appl. No.:

12/688457

Inventors:

John L. Vampola - Santa Barbara CA, US
Andrew E. Gin - Santa Barbara CA, US
Roya Mokhtari - Santa Barbara CA, US
Walter C. Trautfield - Lompoc CA, US

International Classification:

H01L 31/09

US Classification:

2503384, 250340

Abstract:

A charge injection circuit is used to control injection of an electronic charge to be added to a photon-induced charge generated by a detector of a direct integration circuit. The electronic charge can be injected directly to the detector or through a parallel path to the detector. Injection of the electronic charge is controlled through one or more switching transistors

US Patent:

20220239080, Jul 28, 2022

Filed:

Apr 11, 2022

Appl. No.:

17/658730

Inventors:

- Milwaukee WI, US
Gerard G. Geiger - Jackson WI, US
Christopher J. Rohde - West Allis WI, US
Jonathan Zick - Waukesha WI, US
Walter P. Trautfield - San Francisco CA, US

International Classification:

H02G 3/04
F16L 3/10
H02G 3/32
F16L 3/237
F16B 2/10

Abstract:

A mounting bracket assembly for securement of elongate items, such as wires, cables, or other bundles items to a support structure. The mounting bracket assembly may include a clamp member defining a first clamp member and a second clamp member joined to the first clamp member by a hinge mechanism. The mounting bracket assembly may also include a locking mechanism, a wedge-shaped pawl having a plurality of teeth disposed within the slotted opening, and a mounting member defining a mounting aperture configured to receive an attachment feature therethrough.

US Patent:

20210119430, Apr 22, 2021

Filed:

Dec 29, 2020

Appl. No.:

17/136945

Inventors:

- Milwaukee WI, US
Gerard G. Geiger - Jackson WI, US
Christopher J. Rohde - West Allis WI, US
Jonathan Zick - Waukesha WI, US
Walter P. Trautfield - San Francisco CA, US

International Classification:

H02G 3/04
F16L 3/10
H02G 3/32
F16L 3/237
F16B 2/10

Abstract:

A mounting bracket assembly for securement of elongate items, such as wires, cables, or other bundles items to a support structure. The mounting bracket assembly may include a clamp member defining a first clamp member and a second clamp member joined to the first clamp member by a hinge mechanism. The mounting bracket assembly may also include a locking mechanism, a wedge-shaped pawl having a plurality of teeth disposed within the slotted opening, and a mounting member defining a mounting aperture configured to receive an attachment feature therethrough.

US Patent:

20190036314, Jan 31, 2019

Filed:

Sep 29, 2018

Appl. No.:

16/147668

Inventors:

- Milwaukee WI, US
Gerard G. Geiger - Jackson WI, US
Christopher J. Rohde - West Allis WI, US
Jonathan Zick - Waukesha WI, US
Walter P. Trautfield - San Francisco CA, US

International Classification:

H02G 3/04
F16L 3/10

Abstract:

A mounting bracket assembly and method to secure elongate items, such as wires, cables, or other bundles items to a support structure. The mounting bracket assembly may include a first portion defining a tie aperture configured to receive an elongate cable tie and a second portion defining a mounting aperture configured to receive an attachment feature therethrough. The mounting bracket assembly may also include a clamp member shaped to enclose an elongate member, a locking mechanism having a tongue defining a plurality of serrations and a slotted opening where the tongue member is releasably received in the slotted opening, a wedge-shaped pawl having a plurality of teeth that interlock with the serrations, and a mounting member extending from the clamp member defining a mounting aperture configured to receive an attachment feature.

US Patent:

20170227141, Aug 10, 2017

Filed:

Feb 2, 2017

Appl. No.:

15/423419

Inventors:

- Milwaukee WI, US
Gerard G. Geiger - Jackson WI, US
Christopher J. Rohde - West Allis WI, US
Jonathan Zick - Waukesha WI, US
Walter Patrick Trautfield - Milwaukee WI, US

Assignee:

Hellermann Tyton Corporation - Milwaukee WI

International Classification:

F16L 3/10
F16B 11/00
F16L 3/237
F16L 3/23
F16L 3/233

Abstract:

A P-clamp assembly and method to secure elongate items, such as wires, cables and the like into bundles and to further secure the bundles a support structure. The assembly includes an integrally formed clamp member and a mount element. The clamp member includes a pair of substantially symmetrical, locking arcuate members that includes a hinge mechanism.

US Patent:

20160091122, Mar 31, 2016

Filed:

Sep 29, 2015

Appl. No.:

14/869696

Inventors:

- Milwaukee WI, US
Walter Patrick Trautfield - Milwaukee WI, US

Assignee:

HellermannTyton Corporation - Milwaukee WI

International Classification:

F16L 3/137
B65D 63/10

Abstract:

A one-piece lashing support spacer tie for securing two elongate articles or bundles in a parallel, spaced apart relationship is provided with a strap flexibly coupled to a head. The head is provided with a plurality of strap slots and passages through which to receive the strap. One of the strap passages mechanically engages the strap to prevent movement of the strap in at least one direction when in use, such as with a pawl physically engaging one or more serrations or teeth provided on the strap. The other strap slot may mechanically engage the strap in a similar manner, or the other slot may be provided with structure to establish one or more slidable, frictional engagements with the strap when it is inserted therethrough.