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Inventor

Robert J. Japenga

Inventor
Simsbury, CT, US

Overview

11→
Patents
1983–2002
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

G01Gprimary
G01GWeighing33%
G07BTicket-issuing apparatus29%
C03BManufacture, shaping, or supplementary processes13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
G05BControl or regulating systems in general8%
H05KPrinted circuits4%
PatentTitleYear
6,462,286'Electronic postage scale system and method'20026,153,835'System and method for an electronic postage scale with variable function keys and window screens'20006,013,878'Adjustable display for use with an electronic postage scale system'20005,905,232'Electronic postage scale system and method'19995,841,076'Electronic scale system with programmable function keys'19985,780,778'Electronic postage scale system and method'19985,675,493'Electronic postage scale system and method'19975,615,120'Electronic postage scale system and method'19974,641,269'Programmable control system for glassware forming machines'19874,453,963'Method and apparatus for controlling the delivery of gobs to a section of a glassware forming machine'19844,402,721'Computer control for glassware forming machine'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1987Patents assigned to EMHART IND (3)· patent assignee history
1983Based in Weatogue, CT, US· patent location history
1984–2002Based in Simsbury, CT, US· patent location history
1997–2000Patents assigned to ASCOM HASLER MAILING SYS INC (7)· patent assignee history
2002Patents assigned to HASLER INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASCOM HASLER MAILING SYS INC71997–2000
EMHART IND31983–1987
HASLER INC12002
Locations
LocationPatentsSpan
Simsbury, CT, US101984–2002
Weatogue, CT, US11983