Smith, David

Canada

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2020 2
Before 2020 1
IPC Class
B64D 45/00 - Aircraft indicators or protectors not otherwise provided for 2
E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means 2
E05B 49/00 - Electric permutation locksCircuits therefor 2
E05B 83/00 - Vehicle locks specially adapted for particular types of wing or vehicle 2
E05B 83/42 - Locks for passenger or like doors for large commercial vehicles, e.g. trucks, construction vehicles or vehicles for mass transport 2
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Found results for  patents

1.

COCKPIT ACCESS SECURITY SYSTEM

      
Document Number 03039453
Status In Force
Filing Date 2019-04-08
Open to Public Date 2020-10-08
Grant Date 2021-12-28
Owner SMITH, DAVID (Canada)
Inventor Smith, David

Abstract

A cockpit access security system controls changes to a record of personnel authorized to access the cockpit by reference to the state of the aircraft as determined by a plurality of on-board sensors indicating the state of particular aircraft subsystems.

IPC Classes  ?

  • B64D 45/00 - Aircraft indicators or protectors not otherwise provided for
  • E05B 83/00 - Vehicle locks specially adapted for particular types of wing or vehicle
  • E05B 83/42 - Locks for passenger or like doors for large commercial vehicles, e.g. trucks, construction vehicles or vehicles for mass transport
  • E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
  • E05B 49/00 - Electric permutation locksCircuits therefor
  • G07C 9/00 - Individual registration on entry or exit

2.

COCKPIT ACCESS SECURITY SYSTEM

      
Document Number 03117676
Status In Force
Filing Date 2019-04-08
Open to Public Date 2020-10-08
Grant Date 2023-02-07
Owner SMITH, DAVID (Canada)
Inventor Smith, David

Abstract

ABSTRACT OF THE DISCLOSURE A cockpit access security system controls changes to a record of personnel authorized to access the cockpit by reference to the state of the aircraft as determined by a plurality of on-board sensors indicating the state of particular aircraft subsystems. 15 082P6.app Date re cu e/Date Received 2021-05-10

IPC Classes  ?

  • B64D 45/00 - Aircraft indicators or protectors not otherwise provided for
  • E05B 83/00 - Vehicle locks specially adapted for particular types of wing or vehicle
  • E05B 83/42 - Locks for passenger or like doors for large commercial vehicles, e.g. trucks, construction vehicles or vehicles for mass transport
  • E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
  • E05B 49/00 - Electric permutation locksCircuits therefor

3.

DRINKING FOUNTAIN FLOW CONTROL

      
Document Number 02875565
Status In Force
Filing Date 2014-12-23
Open to Public Date 2016-06-23
Grant Date 2017-10-24
Owner SMITH, DAVID (Canada)
Inventor Smith, David

Abstract

A drinking water fountain varies the outlet pressure as a function of the distance of a user's face from the outlet. The flow is responsive to the user allowing the user to drink lightly or to produce a stronger stream depending on distance. In an alternative embodiment, the speed or the acceleration with which the user approaches the outlet determines the pressure of the water.

IPC Classes  ?

  • E03B 9/00 - Methods or installations for drawing-off water
  • E03B 9/20 - Pillar fountains or like apparatus for dispensing drinking water
  • E03C 1/05 - Arrangements of devices on wash-basins, baths, sinks, or the like, for remote control of taps