Donald Wesley Church

Person

Halifax, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Single space wireless parking with improved antenna placements
- Patent number 11,670,835
- Issue date Jun 6, 2023
- J.J. MACKAY CANADA LIMITED
- George Allan MacKay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single space wireless parking with improved antenna placements
- Patent number 10,998,612
- Issue date May 4, 2021
- J.J. MACKAY CANADA LIMITED
- George Allan MacKay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single space wireless parking with improved antenna placements
- Patent number 10,573,953
- Issue date Feb 25, 2020
- J.J. MacKay Canada Limited
- George Allan MacKay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single space wireless parking with improved antenna placements
- Patent number 10,141,629
- Issue date Nov 27, 2018
- J.J. MacKay Canada Limited
- George Allan MacKay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single space wireless parking with improved antenna placements
- Patent number 9,494,922
- Issue date Nov 15, 2016
- J.J. MacKay Canada Limited
- George Allan MacKay
- G07 - CHECKING-DEVICES
Information Patent Grant
Electronic parking meter
- Patent number 8,727,207
- Issue date May 20, 2014
- J.J. MacKay Canada Limited
- Donald W. Church
- G07 - CHECKING-DEVICES
Information Patent Grant
Single-ended primary inductance converter (SEPIC) based power suppl...
- Patent number 8,624,500
- Issue date Jan 7, 2014
- LED Roadway Lighting Ltd.
- Jack Josefowicz
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for identifying metallic tokens and coins
- Patent number 5,573,099
- Issue date Nov 12, 1996
- J. J. Mackay Canada Limited
- Donald W. Church
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS
- Publication number 20230268636
- Publication date Aug 24, 2023
- J.J. MACKAY CANADA LIMITED
- George Allan MacKay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS
- Publication number 20210257713
- Publication date Aug 19, 2021
- J.J. MACKAY CANADA LIMITED
- George Allan MacKay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS
- Publication number 20200136229
- Publication date Apr 30, 2020
- J.J. MACKAY CANADA LIMITED
- George Allan MacKay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS
- Publication number 20190067793
- Publication date Feb 28, 2019
- J.J. MACKAY CANADA LIMITED
- George Allan MacKay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS
- Publication number 20170062902
- Publication date Mar 2, 2017
- J.J. MACKAY CANADA LIMITED
- George Allan MacKay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE-ENDED PRIMARY INDUCTANCE CONVERTER (SEPIC) BASED POWER SUPPL...
- Publication number 20120280617
- Publication date Nov 8, 2012
- Jack Josefowicz
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LOW POWER WIRELESS PARKING METER AND PARKING METER NETWORK
- Publication number 20110316716
- Publication date Dec 29, 2011
- George Allan MacKay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS
- Publication number 20110276519
- Publication date Nov 10, 2011
- George Allan MacKay
- G06 - COMPUTING CALCULATING COUNTING

Donald Wesley Church

Person

Patents Grantslast 30 patents

Single space wireless parking with improved antenna placements

Single space wireless parking with improved antenna placements

Single space wireless parking with improved antenna placements

Single space wireless parking with improved antenna placements

Single space wireless parking with improved antenna placements

Electronic parking meter

Single-ended primary inductance converter (SEPIC) based power suppl...

Apparatus and method for identifying metallic tokens and coins

Patents Applicationslast 30 patents

SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS

SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS

SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS

SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS

SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS

SINGLE-ENDED PRIMARY INDUCTANCE CONVERTER (SEPIC) BASED POWER SUPPL...

LOW POWER WIRELESS PARKING METER AND PARKING METER NETWORK

SINGLE SPACE WIRELESS PARKING WITH IMPROVED ANTENNA PLACEMENTS