Assignee
SMITH HARVESTORE PRODUCTS
US·30 granted patents·577 citations·filing 1974–1986
Top patents by PatentIndex Score
30 records- 0189US4386695ASweep auger construction for a bottom unloading mechanismSMITH HARVESTORE PRODUCTS·Filed 1980·Granted Jun 7, 1983·42 cites·2 claims
- 0285US4402648AChopper pumpSMITH HARVESTORE PRODUCTS·Filed 1981·Granted Sep 6, 1983·54 cites·7 claims
- 0382US4534461AConveyor construction for conveying materials to an elevated locationSMITH HARVESTORE PRODUCTS·Filed 1982·Granted Aug 13, 1985·36 cites·4 claims
- 0476US4438607AMethod and apparatus for leveling a storage structureSMITH HARVESTORE PRODUCTS·Filed 1982·Granted Mar 27, 1984·40 cites·5 claims
- 0576US4416549AApparatus for agitating and pumping a liquid slurrySMITH HARVESTORE PRODUCTS·Filed 1981·Granted Nov 22, 1983·44 cites·12 claims
- 0676US4119193AShuttle type livestock feederSMITH HARVESTORE PRODUCTS·Filed 1976·Granted Oct 10, 1978·29 cites·2 claims
- 0775US4332484AAgitation system for manure slurrySMITH HARVESTORE PRODUCTS·Filed 1981·Granted Jun 1, 1982·41 cites·13 claims
- 0874US4629062ABelt trainer apparatus for a conveyorSMITH HARVESTORE PRODUCTS·Filed 1983·Granted Dec 16, 1986·26 cites·10 claims
- 0970US4321996ACleated belt forage conveyorSMITH HARVESTORE PRODUCTS·Filed 1980·Granted Mar 30, 1982·30 cites·9 claims
- 1068US4604035ASubmersible pump having frangible drive connectionSMITH HARVESTORE PRODUCTS·Filed 1985·Granted Aug 5, 1986·25 cites·8 claims
- 1164US4487088ASprocket construction for a zero caternary chainSMITH HARVESTORE PRODUCTS·Filed 1982·Granted Dec 11, 1984·18 cites·2 claims
- 1263US4485977ARoller mill constructionSMITH HARVESTORE PRODUCTS·Filed 1982·Granted Dec 4, 1984·16 cites·9 claims
- 1357US4397726ACathodically protected vesselSMITH HARVESTORE PRODUCTS·Filed 1981·Granted Aug 9, 1983·19 cites·8 claims
- 1457US4378063ABelt conveyor for conveying granular materialSMITH HARVESTORE PRODUCTS·Filed 1981·Granted Mar 29, 1983·14 cites·5 claims
- 1554US4512665AAdjustable over-the-top agitator for a liquid manure tankSMITH HARVESTORE PRODUCTS·Filed 1983·Granted Apr 23, 1985·19 cites·7 claims
- 1652US4602463ATank construction having a floor formed of interconnected panelsSMITH HARVESTORE PRODUCTS·Filed 1984·Granted Jul 29, 1986·24 cites·10 claims
- 1750US4437806AOverload mechanism for the system of a bottom silo unloaderSMITH HARVESTORE PRODUCTS·Filed 1982·Granted Mar 20, 1984·10 cites·4 claims
- 1848US4511257APump position retainer apparatusSMITH HARVESTORE PRODUCTS·Filed 1983·Granted Apr 16, 1985·12 cites·11 claims
- 1945US4426187ADrive mechanism for a bottom silo unloaderSMITH HARVESTORE PRODUCTS·Filed 1982·Granted Jan 17, 1984·8 cites·10 claims
- 2041US4583662AMetering mechanism for a roller millSMITH HARVESTORE PRODUCTS·Filed 1984·Granted Apr 22, 1986·8 cites·4 claims
- 2139US4135443ASelf-adjusting breather bagSMITH HARVESTORE PRODUCTS·Filed 1977·Granted Jan 23, 1979·10 cites·10 claims
- 2238US3962925ABi-directional ratchet drive mechanismSMITH HARVESTORE PRODUCTS·Filed 1974·Granted Jun 15, 1976·5 cites·3 claims
- 2337US4436473ADrive mechanism for a rotatable sweep armSMITH HARVESTORE PRODUCTS·Filed 1982·Granted Mar 13, 1984·5 cites·11 claims
- 2435US4626161APre-assembled turntable mounting unit for a storage structureSMITH HARVESTORE PRODUCTS·Filed 1984·Granted Dec 2, 1986·7 cites·5 claims
- 2535US4576117ALivestock feeding apparatusSMITH HARVESTORE PRODUCTS·Filed 1984·Granted Mar 18, 1986·8 cites·16 claims
- 2633US4680980ADrive mechanismSMITH HARVESTORE PRODUCTS·Filed 1985·Granted Jul 21, 1987·4 cites·10 claims
- 2730US4671727ACutter chain construction for a bottom unloaderSMITH HARVESTORE PRODUCTS·Filed 1986·Granted Jun 9, 1987·9 cites·12 claims
- 2825US4375784ADiaphragm type breather system for sealed storage structureSMITH HARVESTORE PRODUCTS·Filed 1981·Granted Mar 8, 1983·6 cites·21 claims
- 2923US4499820ABreather bag construction for a sealed storage structureSMITH HARVESTORE PRODUCTS·Filed 1983·Granted Feb 19, 1985·3 cites·12 claims
- 3018US4610376ABulk storage containersSMITH HARVESTORE PRODUCTS·Filed 1984·Granted Sep 9, 1986·5 cites·5 claims
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