Inventor · disambiguated record
Robert J. Japenga
Also filed as: JAPENGA ROBERT J
11 granted patents·450 citations·filing 1979–1997
94Inventor score
Top patents by PatentIndex Score
11 records- 0197US4641269AProgrammable control system for glassware forming machinesEMHART IND·Filed 1986·Granted Feb 3, 1987·84 cites·17 claims
- 0288US5841076AElectronic scale system with programmable function keysASCOM HASLER MAILING SYS INC·Filed 1995·Granted Nov 24, 1998·44 cites·3 claims
- 0388US5615120AElectronic postage scale system and methodASCOM HASLER MAILING SYS INC·Filed 1995·Granted Mar 25, 1997·72 cites·10 claims
- 0483US5780778AElectronic postage scale system and methodASCOM HASLER MAILING SYS INC·Filed 1995·Granted Jul 14, 1998·36 cites·32 claims
- 0581US5905232AElectronic postage scale system and methodASCOM HASLER MAILING SYS INC·Filed 1993·Granted May 18, 1999·39 cites·11 claims
- 0680US4402721AComputer control for glassware forming machineEMHART IND·Filed 1979·Granted Sep 6, 1983·31 cites·5 claims
- 0779US5675493AElectronic postage scale system and methodASCOM HASLER MAILING SYS INC·Filed 1995·Granted Oct 7, 1997·42 cites·26 claims
- 0873US6462286B1Electronic postage scale system and methodHASLER INC·Filed 1995·Granted Oct 8, 2002·35 cites·2 claims
- 0968US6153835ASystem and method for an electronic postage scale with variable function keys and window screensASCOM HASLER MAILING SYS INC·Filed 1995·Granted Nov 28, 2000·25 cites·12 claims
- 1064US6013878AAdjustable display for use with an electronic postage scale systemASCOM HASLER MAILING SYS INC·Filed 1997·Granted Jan 11, 2000·26 cites·9 claims
- 1155US4453963AMethod and apparatus for controlling the delivery of gobs to a section of a glassware forming machineEMHART IND·Filed 1982·Granted Jun 12, 1984·16 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Robert J. Japenga files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →