US 11,920,985 B2
Electronic quality indicator
Yaron Nemet, Kdumim (IL); Rafael Ben Shahar, Kdumim (IL); and Eyal Koren, Moshav Harut (IL)
Assigned to Varcode Ltd., Rosh Ha'ayin (IL)
Filed by Varcode Ltd., Raanana (IL)
Filed on Mar. 13, 2023, as Appl. No. 18/120,736.
Application 18/120,736 is a continuation of application No. 17/314,295, filed on May 7, 2021, granted, now 11,614,370.
Application 17/314,295 is a continuation of application No. 16/895,001, filed on Jun. 8, 2020, granted, now 11,009,406, issued on May 18, 2021.
Application 16/895,001 is a continuation of application No. 15/742,181, granted, now 10,697,837, issued on Jun. 30, 2020, previously published as PCT/IL2016/050727, filed on Jul. 7, 2016.
Claims priority of provisional application 62/189,367, filed on Jul. 7, 2015.
Prior Publication US 2023/0280216 A1, Sep. 7, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G01K 11/12 (2021.01); G01D 7/00 (2006.01); G01K 1/02 (2021.01); G01K 3/00 (2006.01); G01K 3/04 (2006.01); G01K 7/22 (2006.01); G01N 31/22 (2006.01)
CPC G01K 11/12 (2013.01) [G01D 7/005 (2013.01); G01K 1/02 (2013.01); G01K 3/005 (2013.01); G01K 3/04 (2013.01); G01K 7/22 (2013.01); G01N 31/229 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A visually sensible indicator of temperature comprising:
electronic temperature sensing circuitry sensing at least when a temperature exceeds at least one predetermined temperature threshold and providing at least one corresponding threshold exceedance output which is sensible as heat; and
a heat-responsive visually sensible display which is responsive to said at least one threshold exceedance output for providing at least one visually sensible indication indicating that said temperature has exceeded said predetermined temperature threshold,
said electronic sensing circuitry being disabled until activation thereof.