Patents Assigned to Grace Industries, Inc.
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Patent number: 10472774Abstract: The non-ferrous anticorrosive railroad bracket 10 includes a stainless steel threaded shaft 50 for preventing oxidation on moving parts. A sliding clamp plate mechanism 36 is for mounting to virtually any common rail 54 in use throughout the world. The bracket 10 includes a pointed wedge end 14 for providing under-rail installation by displacing stone gravel base underneath. It also includes a tool-less clamping rail attachment mechanism 32 requiring only hand-tighten for installation. There is a large knob-nut 34 for tightening and securing to the rail 54 by easily hand-tightening. A simple folded kick-plate 12 is utilized for kicking by foot, pushing by hand, and hammering so as to easily displace gravel, stones, slag, and other material. Lastly, the folded kick-plate 12 acts as a handle to carry the bracket 10 and an attached sensor detector unit 30.Type: GrantFiled: December 5, 2015Date of Patent: November 12, 2019Assignee: GRACE INDUSTRIES, INC.Inventor: Robert A. Campman
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Publication number: 20170159243Abstract: The non-ferrous anticorrosive railroad bracket 10 includes a stainless steel threaded shaft 50 for preventing oxidation on moving parts. A sliding clamp plate mechanism 36 is for mounting to virtually any common rail 54 in use throughout the world. The bracket 10 includes a pointed wedge end 14 for providing under-rail installation by displacing stone gravel base underneath. It also includes a tool-less clamping rail attachment mechanism 32 requiring only hand-tighten for installation. There is a large knob-nut 34 for tightening and securing to the rail 54 by easily hand-tightening. A simple folded kick-plate 12 is utilized for kicking by foot, pushing by hand, and hammering so as to easily displace gravel, stones, slag, and other material. Lastly, the folded kick-plate 12 acts as a handle to carry the bracket 10 and an attached sensor detector unit 30.Type: ApplicationFiled: December 5, 2015Publication date: June 8, 2017Applicant: Grace Industries, IncInventor: ROBERT A. CAMPMAN
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Patent number: 8556446Abstract: An attention getting baton with a one-piece hollow tubular structure that is waterproof, shock resistant, and lightweight. At a rear tubular part, there is a holding compartment with a ribbed rubber grip for ease in handling the baton. A front tubular part with ribbed groves guides illumination through the baton. A tubular shaped removable rear cap forms a slip fit connection for accessibility into the holding compartment. A high intensity flashlight, inserted into the holding compartment, communicates a high intensity light beam through the baton. When pushed, a button, mounted to the rear cap, switches the flashlight into a plurality of modes such as an on/off mode, a strobe mode, and a mode to generate help or an SOS signal. Thus, the baton has applicability to fire scenes, traffic and crowd control, police operations, military procedures, search and rescue operations, event parking, or just personal use.Type: GrantFiled: August 22, 2011Date of Patent: October 15, 2013Assignee: Grace Industries, Inc.Inventor: James P. Campman
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Patent number: 8474994Abstract: A multi purpose visual and audible signaling baton having applicability to fire scenes, traffic and crowd control, police operations, military procedures, search and rescue operations, and event parking has a whistle and LED assembly. A controller and power assembly controls and powers the baton by directly responding to a plurality of modes including an audible sound generating mode as well as an audio voice button. The baton provides a high intensity colors that illuminate much like a neon tube. The baton can function as a flashlight or strobe light. Also, each light that is selected can be accompanied by a loud 100 dbA whistle, merely by pressing a button. The baton permits a user to select up to ten colors with a capability of five different sounds including verbal commands and the baton, with a radio transmitter, can communicate with a remote radio receiver due to a programmable microprocessor.Type: GrantFiled: April 13, 2011Date of Patent: July 2, 2013Assignee: Grace Industries, Inc.Inventor: James P. Campman
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Patent number: 7538666Abstract: An automated accountability system is achieved by a unique combination of at least one stationary, passive-infrared activated low-power wireless RF locator-transponder device, at least one personal issued “pager-like” RF transceiver device and a stationary transceiver contained in a stand-alone master command base monitor or a stationary transceiver connected to a personal computer with monitoring software. These three primary components form an automated accountability system for tracking and locating personnel. The locator-transponder device is capable of detecting the presence of a person or object. The person carries the adjustable level low power radio frequency transceiver device and as the transceiver passes the locator-transponder, a signal with at least identification, status and location information of person. The information is provided automatically without intervention to the automatic accountability system.Type: GrantFiled: September 6, 2006Date of Patent: May 26, 2009Assignee: Grace Industries, Inc.Inventor: Robert A. Campman
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Patent number: D642951Type: GrantFiled: February 7, 2011Date of Patent: August 9, 2011Assignee: Grace Industries, Inc.Inventor: James P. Campman
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Patent number: D682724Type: GrantFiled: March 16, 2011Date of Patent: May 21, 2013Assignee: Grace Industries, Inc.Inventor: James P. Campman
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Patent number: D943458Type: GrantFiled: June 17, 2019Date of Patent: February 15, 2022Assignee: Grace Industries, Inc.Inventor: Robert A Campman