Edward D Thomas

US Patent:

20050058548, Mar 17, 2005

Filed:

Sep 11, 2003

Appl. No.:

10/661447

Inventors:

Edward Thomas - Yardville NJ, US
Joseph Demarco - Newtown PA, US

Assignee:

U.S. Filter/Stranco Products - Bradley IL

International Classification:

F04B049/00
B32B009/00

US Classification:

417043000

Abstract:

According to various aspects of embodiments of the invention, the actual flow rate produced by a metering pump is continuously measured using a positive displacement flow meter. Based on the flow rate reported by the meter, the output of the metering pump is continuously adjusted via a pump controller to achieve a desired set point flow rate. The operator sets a desired flow rate, rather than setting the pump cycle rate, or the output rating per pump cycle to produce an approximate output flow rate. According to some embodiments of aspects of the invention, a fluid feed system commanded to a fluid flow rate set point by a set point signal includes: a metering pump receiving a control signal directing a cycle rate for the metering pump; a fluid flow meter connected to measure a fluid flow rate produced by the metering pump and which provides a fluid flow rate signal; and a metering pump controller responsive to the set point signal and the fluid flow rate signal to adjust the control signal to direct a cycle rate which produces a fluid flow rate equal to the fluid flow rate set point. According to other embodiments of aspects of the invention, there is a method of controlling a fluid flow rate, comprising: displacing an approximately defined quantity of fluid at a rate determined by a control signal; measuring an actual flow rate; and adjusting the control signal to produce a rate of displacing the approximately defined quantity of fluid such that the actual flow rate matches a desired flow rate. According to yet other embodiments of aspects of the invention, a metering pump may be constructed and/or controlled as described above, in a chemical processing facility or a fluid dispenser. The variations described may be interchanged and combined in any suitable manner determined by one implementing an embodiment of the invention.

US Patent:

20120022914, Jan 26, 2012

Filed:

Jul 26, 2010

Appl. No.:

12/843873

Inventors:

Edward M. Thomas - Tinton Falls NJ, US
Laurie T. Thomas - Tinton Falls NJ, US

International Classification:

G06F 17/30
G06F 17/00
G06Q 30/00

US Classification:

705 729, 705 267, 705 1466, 235375

Abstract:

Disclosed is a web based system for collecting user and merchant information and making that information available to users and merchants at the point of sale or service to aid in product or service selection. In a specific embodiment, a customer, upon being waited on at a restaurant is presented with a handheld computer device which enables the user to login to the backend server and review comments to previous experiences of a menu item to aid in menu selection. These comments may be personal comments or comments made by other users of the same product or service. Upon logging into the system, an email is sent to the user reminding them that they visited the merchant and can provide comments at the user's convenience. The user is also able to use this capability to determine what merchant may have a product of interest based upon predefined preferences.

US Patent:

50936514, Mar 3, 1992

Filed:

Oct 11, 1990

Appl. No.:

7/595860

Inventors:

Edward M. Thomas - Brooklyn NY

International Classification:

G08B 1710

US Classification:

340628

Abstract:

A smoke detector has an alarm which may be turned off for a short interval to prevent its sounding continuously upon actuation by nonthreatening smoke or a malfunction. A timing circuit having a switch is connected between the smoke detector battery and the smoke detector, and actuating the switch will deactivate the smoke detector for a short period. If the alarm sounds after the smoke detector is automatically reconnected to the battery, the switch may be reactuated.

US Patent:

20160125496, May 5, 2016

Filed:

Nov 2, 2014

Appl. No.:

14/530797

Inventors:

EDWARD THOMAS - Tinton Falls NJ, US

International Classification:

G06Q 30/06

Abstract:

A system and method which enables anyone possessing collectible items to trade, and exchange these collectable items with each other and document the transaction via the internet from anywhere around the world. The present invention enables users to identify which collectible items available for trade and assists in the coordination of the exchange/trade process. Currently collectors maintain a collection of items including but not limited to stamps, comic books, trading cards, dolls, watches, trading pins, luxury cars, etc.