Inventor · disambiguated record
Harold R. Lillibridge
Also filed as: LILLIBRIDGE HAROLD R
17 granted patents·159 citations·filing 1977–1985
94Inventor score
Top patents by PatentIndex Score
17 records- 0166USD251300SDual pocket mailing envelope blankCHAMPION INT CORP·Filed 1977·Granted Mar 13, 1979·8 cites·1 claims
- 0263US4531038ARadio frequency dielectric heaterCHAMPION INT CORP·Filed 1984·Granted Jul 23, 1985·19 cites·5 claims
- 0363US4134322AUse of microencapsulated glue in the manufacture of envelopesCHAMPION INT CORP·Filed 1977·Granted Jan 16, 1979·14 cites·4 claims
- 0460US4470511AQuick opening envelopeCHAMPION INT CORP·Filed 1983·Granted Sep 11, 1984·28 cites·1 claims
- 0556US4492308AQuick opening envelopeCHAMPION INT CORP·Filed 1984·Granted Jan 8, 1985·24 cites·4 claims
- 0653US4416651AEnvelope gummer cylinder clutch and brakeCHAMPION INT CORP·Filed 1981·Granted Nov 22, 1983·12 cites·11 claims
- 0752US4338085AApparatus for manufacturing envelopesCHAMPION INT CORP·Filed 1980·Granted Jul 6, 1982·12 cites·20 claims
- 0845US4506452AMethod and apparatus for RF drying of coated articlesCHAMPION INT CORP·Filed 1982·Granted Mar 26, 1985·8 cites·2 claims
- 0943US4210977AAir cleaning apparatusCHAMPION INT CORP·Filed 1979·Granted Jul 8, 1980·7 cites·6 claims
- 1036US4545846AEnvelope gumbox friction brake and safety slip clutchCHAMPION INT CORP·Filed 1984·Granted Oct 8, 1985·4 cites·8 claims
- 1135US4585221AEnvelope forming machine with envelope blank stack sensorAMERICAN ENVELOPE COMPANY·Filed 1985·Granted Apr 29, 1986·6 cites·1 claims
- 1235US4388071AGum applying apparatusCHAMPION INT CORP·Filed 1981·Granted Jun 14, 1983·4 cites·6 claims
- 1333US4504260AMethod and apparatus for scoring and folding envelopesCHAMPION INT CORP·Filed 1982·Granted Mar 12, 1985·3 cites·18 claims
- 1432US4290547AReclosable envelope and method of manufactureCHAMPION INT CORP·Filed 1980·Granted Sep 22, 1981·4 cites·14 claims
- 1531US4397262AApparatus for applying and drying sealing material to the seal flap of envelopesCHAMPION INT CORP·Filed 1982·Granted Aug 9, 1983·2 cites·9 claims
- 1631US4234122AReclosable envelopeCHAMPION INT CORP·Filed 1979·Granted Nov 18, 1980·3 cites·6 claims
- 1729US4283003AReclosable envelopeCHAMPION INT CORP·Filed 1979·Granted Aug 11, 1981·1 cites·2 claims
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