Assignee
SCOTT & SONS CO O M
US·45 granted patents·1,349 citations·filing 1972–1993
Top patents by PatentIndex Score
45 records- 0194US8490PBA 73-540 Kentucky BluegrassSCOTT & SONS CO O M·Filed 1992·Granted Dec 7, 1993·16 cites·1 claims
- 0294USD282769SOscillator sprinklerSCOTT & SONS CO O M·Filed 1983·Granted Feb 25, 1986·38 cites·1 claims
- 0393US4025329AParticulate urea-formaldehyde fertilizer composition and processSCOTT & SONS CO O M·Filed 1975·Granted May 24, 1977·55 cites·9 claims
- 0492US9036PBA 73-366 Kentucky bluegrassSCOTT & SONS CO O M·Filed 1993·Granted Jan 3, 1995·16 cites·1 claims
- 0591US4042366AControlled release fertilizerSCOTT & SONS CO O M·Filed 1976·Granted Aug 16, 1977·92 cites·11 claims
- 0690US5300135AAbrasion resistant coatings for fertilizersSCOTT & SONS CO O M·Filed 1993·Granted Apr 5, 1994·63 cites·5 claims
- 0790US4082533ACoated controlled-release productSCOTT & SONS CO O M·Filed 1973·Granted Apr 4, 1978·74 cites·21 claims
- 0889US5219465ASulfur coated fertilizers and process for the preparation thereofSCOTT & SONS CO O M·Filed 1991·Granted Jun 15, 1993·71 cites·43 claims
- 0989US5186732AEncapsulated slow release fertilizersSCOTT & SONS CO O M·Filed 1991·Granted Feb 16, 1993·81 cites·25 claims
- 1089US4382552ALiquid applicatorSCOTT & SONS CO O M·Filed 1981·Granted May 10, 1983·69 cites·6 claims
- 1188US5089041AEncapsulated slow release fertilizersSCOTT & SONS CO O M·Filed 1990·Granted Feb 18, 1992·69 cites·15 claims
- 1288US4562865ATimed water shut-off deviceSCOTT & SONS CO O M·Filed 1984·Granted Jan 7, 1986·48 cites·2 claims
- 1388US4032074AMaterial spreaderSCOTT & SONS CO O M·Filed 1975·Granted Jun 28, 1977·48 cites·7 claims
- 1487US4636242ASulfur-based encapsulants for fertilizersSCOTT & SONS CO O M·Filed 1986·Granted Jan 13, 1987·46 cites·20 claims
- 1587US4378238AControlled release particulate fertilizer compositionSCOTT & SONS CO O M·Filed 1981·Granted Mar 29, 1983·56 cites·16 claims
- 1684US4411683AProcess of preparing solid controlled release fertilizer compositionSCOTT & SONS CO O M·Filed 1981·Granted Oct 25, 1983·31 cites·14 claims
- 1779US4704160ACombination fertilizer compositionSCOTT & SONS CO O M·Filed 1984·Granted Nov 3, 1987·15 cites·31 claims
- 1879US4280830AUrea-formaldehyde granular fertilizerSCOTT & SONS CO O M·Filed 1980·Granted Jul 28, 1981·31 cites·14 claims
- 1978US4491254ALiquid chemical applicatorSCOTT & SONS CO O M·Filed 1982·Granted Jan 1, 1985·47 cites·9 claims
- 2078USD253869SAdjustable fertilizer applicator for house plantsSCOTT & SONS CO O M·Filed 1977·Granted Jan 8, 1980·15 cites·1 claims
- 2175US4597531AMaterial spreaderSCOTT & SONS CO O M·Filed 1984·Granted Jul 1, 1986·65 cites·12 claims
- 2275US4336PKentucky bluegrassSCOTT & SONS CO O M·Filed 1977·Granted Nov 28, 1978·16 cites·1 claims
- 2374US6280PKentucky bluegrassSCOTT & SONS CO O M·Filed 1986·Granted Sep 6, 1988·16 cites·1 claims
- 2474US4574477AHole cutter for plastic tubingSCOTT & SONS CO O M·Filed 1984·Granted Mar 11, 1986·26 cites·4 claims
- 2570US5102440AGranular slow release fertilizer composition and processSCOTT & SONS CO O M·Filed 1990·Granted Apr 7, 1992·22 cites·17 claims
- 2669US5203510ADual rotary impeller broadcast spreadersSCOTT & SONS CO O M·Filed 1992·Granted Apr 20, 1993·45 cites·27 claims
- 2769US4580730ARotary spreaderSCOTT & SONS CO O M·Filed 1984·Granted Apr 8, 1986·30 cites·6 claims
- 2869US4028464AFungicide compositions for the control of snowmoldSCOTT & SONS CO O M·Filed 1975·Granted Jun 7, 1977·7 cites·11 claims
- 2968US4850555AStake and coupler for irrigation deviceSCOTT & SONS CO O M·Filed 1983·Granted Jul 25, 1989·28 cites·5 claims
- 3066US4153184AManually operated applicator having a plurality of rotors for dispensing particulate materialSCOTT & SONS CO O M·Filed 1977·Granted May 8, 1979·27 cites·8 claims
- 3165US3989470AApparatus for the production of foamed fertilizersSCOTT & SONS CO O M·Filed 1972·Granted Nov 2, 1976·13 cites·24 claims
- 3263US4824473ATreatment of plants with a combination fertilizer compositionSCOTT & SONS CO O M·Filed 1986·Granted Apr 25, 1989·10 cites·30 claims
- 3355US4455161ATrace element fertilizer compositionSCOTT & SONS CO O M·Filed 1982·Granted Jun 19, 1984·11 cites·5 claims
- 3452US3968239AFungicidal compositions containing a phthalonitrileSCOTT & SONS CO O M·Filed 1975·Granted Jul 6, 1976·3 cites·8 claims
- 3551US4090866AProcess for the selective control of tall fescue in turfSCOTT & SONS CO O M·Filed 1977·Granted May 23, 1978·3 cites·8 claims
- 3650US4954154AControlled release fertilizer gel composition and process for its productionSCOTT & SONS CO O M·Filed 1988·Granted Sep 4, 1990·7 cites·24 claims
- 3750US4538762APattern controlled sprinkler apparatusSCOTT & SONS CO O M·Filed 1983·Granted Sep 3, 1985·15 cites·9 claims
- 3849US4097PSt. Augustine grassSCOTT & SONS CO O M·Filed 1976·Granted Sep 6, 1977·5 cites·1 claims
- 3942US6372PSt. Augustine grassSCOTT & SONS CO O M·Filed 1986·Granted Nov 1, 1988·5 cites·1 claims
- 4040US3963118AFertilizer composition containing ferrous saltSCOTT & SONS CO O M·Filed 1974·Granted Jun 15, 1976·11 cites·10 claims
- 4131USD254591SCombined fertilizer and pesticide applicator for plantsSCOTT & SONS CO O M·Filed 1977·Granted Apr 1, 1980·1 cites·1 claims
- 4229US6279PKentucky bluegrassSCOTT & SONS CO O M·Filed 1986·Granted Sep 6, 1988·0 cites·1 claims
- 4325US3942973AHerbicidal compositions containing para-substituted benzenesulfonylureas and salts thereof and methods of employing such compositionsSCOTT & SONS CO O M·Filed 1974·Granted Mar 9, 1976·2 cites·10 claims
- 4423US4081453ACertain 3,5-dihalo-1,2,4-thiadiazole preparationsSCOTT & SONS CO O M·Filed 1973·Granted Mar 28, 1978·0 cites·6 claims
- 4522US4223PKentucky bluegrassSCOTT & SONS CO O M·Filed 1977·Granted Mar 14, 1978·0 cites·1 claims
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