Inventor · disambiguated record
Lawrence A. Franks
Also filed as: FRANKS LAWRENCE A
12 granted patents·220 citations·filing 1977–1997
92Inventor score
Files withBURR OAK TOOL & GAUGE12
Top patents by PatentIndex Score
12 records- 0186US4112794ATube cutter with phase changerBURR OAK TOOL & GAUGE·Filed 1977·Granted Sep 12, 1978·31 cites·11 claims
- 0276US4085608AReturn elbow and crossover benderBURR OAK TOOL & GAUGE·Filed 1977·Granted Apr 25, 1978·23 cites·11 claims
- 0371US5927175AStationary and indexable cutterBURR OAK TOOL & GAUGE·Filed 1997·Granted Jul 27, 1999·27 cites·8 claims
- 0469US4269555ADevice for discharging stacked fins from a transporterBURR OAK TOOL & GAUGE·Filed 1979·Granted May 26, 1981·17 cites·9 claims
- 0567US5003691AMechanical tube expander with hairpin bend supportBURR OAK TOOL & GAUGE·Filed 1990·Granted Apr 2, 1991·27 cites·18 claims
- 0667US4195540AFin collection and transport apparatusBURR OAK TOOL & GAUGE·Filed 1978·Granted Apr 1, 1980·16 cites·11 claims
- 0762US5588345AFin sheet control apparatus for pressBURR OAK TOOL & GAUGE·Filed 1993·Granted Dec 31, 1996·26 cites·11 claims
- 0861US4980966ARod holder for the assembly of heat exchangersBURR OAK TOOL & GAUGE·Filed 1990·Granted Jan 1, 1991·15 cites·4 claims
- 0959US4286486AFin collection and transport apparatusBURR OAK TOOL & GAUGE·Filed 1979·Granted Sep 1, 1981·14 cites·2 claims
- 1048US4475695APower assist uncoilerBURR OAK TOOL & GAUGE·Filed 1982·Granted Oct 9, 1984·10 cites·13 claims
- 1147US4847989ASpiral expanding bulletBURR OAK TOOL & GAUGE·Filed 1983·Granted Jul 18, 1989·10 cites·3 claims
- 1235US4285256AFin collection and transport apparatusBURR OAK TOOL & GAUGE·Filed 1979·Granted Aug 25, 1981·4 cites·4 claims
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