Interval timer

Details Interval timer Interval timer

2007-04-17

2007-04-17

Miska, Vit (Department: 2833)

Horology: time measuring systems or devices

Time interval

Electrical or electromechanical

C368S108000, C368S088000

Reexamination Certificate

active

11287013

ABSTRACT:
An interval timer that is constructed of a polygonal shaped housing which has a time display screen and a pressure activating button within one surface of the housing and another surface of the housing includes a mode selection switch, time increment button and second time increment button. With the mode selection switch in the set position the first time increment button and second time increment button can be operated to produce a selected time value such as in minutes and in seconds to be displayed within the time display screen. Movement of the mode selection switch to a usage position and pressing of the pressable activating button will result in the selected preset time interval to count down a second at a time (or other minimum time increment) to eventually reach zero.

REFERENCES:
patent: 3878370 (1975-04-01), Santomango et al.
patent: 4451158 (1984-05-01), Selwyn et al.
patent: D288176 (1987-02-01), Chan
patent: 4888748 (1989-12-01), Lagasse et al.
patent: 5140564 (1992-08-01), Rich
patent: 5442600 (1995-08-01), Kutosky
patent: 2001/0034256 (2001-10-01), Green
patent: 2002/0093882 (2002-07-01), Garlock
patent: 2004/0145114 (2004-07-01), Ippolito et al.
patent: 2005/0135196 (2005-06-01), Rund

Affiliated with

Also associated with

Rating

Interval timer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Interval timer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interval timer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3763600