Inventor · disambiguated record
Leon G. Litchfield
Also filed as: HARDY TERENCE · LITCHFIELD LEON G · LITCHFIELD LEON GEORGE
26 granted patents·499 citations·filing 1975–1985
97Inventor score
Files withLB PLASTICS LTD26
Top patents by PatentIndex Score
26 records- 0193US4002261AConstruction of panels, enclosures or containersLB PLASTICS LTD·Filed 1975·Granted Jan 11, 1977·65 cites·16 claims
- 0290USD255741SDrawer wall panelLB PLASTICS LTD·Filed 1978·Granted Jul 8, 1980·23 cites·1 claims
- 0388US4042288AExtruded plastic panel drawersLB PLASTICS LTD·Filed 1975·Granted Aug 16, 1977·55 cites·3 claims
- 0484US4525966AWindow systemsLB PLASTICS LTD·Filed 1982·Granted Jul 2, 1985·42 cites·7 claims
- 0584USD255632SDrawerLB PLASTICS LTD·Filed 1978·Granted Jul 1, 1980·16 cites·1 claims
- 0682USD258709SDrawerLB PLASTICS LTD·Filed 1978·Granted Mar 31, 1981·15 cites·1 claims
- 0782US4219247ASuspended filing drawerLB PLASTICS LTD·Filed 1979·Granted Aug 26, 1980·31 cites·6 claims
- 0881USD264293SDrawer runnerLB PLASTICS LTD·Filed 1979·Granted May 11, 1982·14 cites·1 claims
- 0979US4108520ADrawersLB PLASTICS LTD·Filed 1976·Granted Aug 22, 1978·39 cites·5 claims
- 1077USD263914SDrawer runnerLB PLASTICS LTD·Filed 1979·Granted Apr 20, 1982·12 cites·1 claims
- 1177US4162114ADrawers and drawer componentsLB PLASTICS LTD·Filed 1977·Granted Jul 24, 1979·31 cites·21 claims
- 1271USD258792SDrawerLB PLASTICS LTD·Filed 1978·Granted Apr 7, 1981·9 cites·1 claims
- 1365USD264292SDrawer runnerLB PLASTICS LTD·Filed 1979·Granted May 11, 1982·7 cites·1 claims
- 1464USD299967SGuide and support member for a sliding doorLB PLASTICS LTD·Filed 1985·Granted Feb 21, 1989·10 cites·1 claims
- 1564US4304449ADrawersLB PLASTICS LTD·Filed 1979·Granted Dec 8, 1981·23 cites·8 claims
- 1663US4190306ADrawer with stop deviceLB PLASTICS LTD·Filed 1978·Granted Feb 26, 1980·22 cites·18 claims
- 1762USD299966SGlazing memberLB PLASTICS LTD·Filed 1985·Granted Feb 21, 1989·9 cites·1 claims
- 1862US4427245ADrawer panel with track insertLB PLASTICS LTD·Filed 1981·Granted Jan 24, 1984·25 cites·10 claims
- 1956USD299965SDoor frame componentLB PLASTICS LTD·Filed 1985·Granted Feb 21, 1989·7 cites·1 claims
- 2056USD265036SBearing member for supporting a drawer on a runnerLB PLASTICS LTD·Filed 1979·Granted Jun 22, 1982·5 cites·1 claims
- 2145US4186979ADrawersLB PLASTICS LTD·Filed 1978·Granted Feb 5, 1980·11 cites·18 claims
- 2242US4298234ADrawers and drawer componentsLB PLASTICS LTD·Filed 1979·Granted Nov 3, 1981·8 cites·6 claims
- 2341USD256752SRetractable bearing device for supporting a drawer upon a drawer guideLB PLASTICS LTD·Filed 1978·Granted Sep 9, 1980·2 cites·1 claims
- 2438US4392696ADrawersLB PLASTICS LTD·Filed 1980·Granted Jul 12, 1983·9 cites·13 claims
- 2538US4212503ADrawers and drawer runnersLB PLASTICS LTD·Filed 1978·Granted Jul 15, 1980·7 cites·12 claims
- 2637USD299964SFrame component for a patio doorLB PLASTICS LTD·Filed 1985·Granted Feb 21, 1989·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →