Inventor

Robert Prostko

Inventor

Carmel, IN, US

Overview

7→

Patents

1992–2021

Patent span

Physics

Primary field (CPC G)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G07Cprimary

G07CTime or attendance registers19%

G06KGraphical data reading14%

H01QAntennas, i.e. radio aerials14%

H04BTransmission14%

E05FDevices for moving wings into open or closed position5%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof5%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates5%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%

G05BControl or regulating systems in general5%

G06FElectric digital data processing5%

PatentTitleYear

10,937,261Secure container for package delivery2021 10,937,260Electrochromic film for a user interface display for access control2021 10,815,712Door closer apparatus and method2020 10,659,087Communication circuit with single element antenna for multi-frequency applications2020 10,439,656Communication circuit with single element antenna for multi-frequency applications2019 10,355,723Communication circuit with single element antenna for multi-frequency applications2019 5,111,866'Movable shade system'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to PROSTKO ROBERT N (1)· patent assignee history

1992Based in North Haven, CT, US· patent location history

2019–2021Patents assigned to SCHLAGE LOCK CO LLC (6)· patent assignee history

2019–2021Based in Carmel, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SCHLAGE LOCK CO LLC	6	2019–2021
PROSTKO ROBERT Nself	1	1992

Locations

Location	Patents	Span
Carmel, IN, US	6	2019–2021
North Haven, CT, US	1	1992