Hammer; Curtis R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hammer; Curtis R..The latest application filed is for "agricultural harvesting machine with pre-emergence weed detection and mitigation system".

Company Profile

4.8.10

Hammer; Curtis R. - Bettendorf IA
Hammer; Curtis R. - Ankeny IA
Hammer; Curtis R. - Nevada IA
Hammer; Curtis R - Nevada IA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Agricultural Harvesting Machine With Pre-emergence Weed Detection And Mitigation System App 20210243950 - Blank; Sebastian ; et al.	2021-08-12
Pre-emergence Weed Detection And Mitigation System App 20210243938 - BLANK; Sebastian ; et al.	2021-08-12
Systems And Methods For Site Traversability Sensing App 20210241390 - Blank; Sebastian ; et al.	2021-08-05
Biomass impact sensor having a conformal encasement enveloping a pressure sensitive film Grant 10,729,067 - Hammer , et al.	2020-08-04
Biomass Impact Sensor App 20200120870 - Hammer; Curtis R. ; et al.	2020-04-23
Method of operating a planter for planting seeds in a field for experimental purposes Grant 10,624,256 - Carr , et al.	2020-04-21
Spray boom nozzle control Grant 10,485,229 - Hammer , et al. Nov	2019-11-26
Spray Boom Nozzle Control App 20160338335 - Hammer; Curtis R. ; et al.	2016-11-24
Method Of Operating A Planter For Planting Seeds In A Field For Experimental Purposes App 20140121910 - Carr; Brian W. ; et al.	2014-05-01
Seed counting device Grant 8,218,710 - Carr , et al. July 10, 2	2012-07-10
Seed counting device Grant 8,175,212 - Carr , et al. May 8, 2	2012-05-08
Seed Counting Device App 20120106694 - CARR; Brian W. ; et al.	2012-05-03
Method and means of measuring the flow rate of particulate matter Grant 8,015,884 - Carr , et al. September 13, 2	2011-09-13
Seed Counting Device App 20110182397 - Carr; Brian W. ; et al.	2011-07-28
Method Of Operating A Planter For Planting Seeds In A Field For Experimental Purposes App 20090118910 - Carr; Brian W. ; et al.	2009-05-07
Method and apparatus for continuously harvesting grain from a row of mature grain plants comprised of plant segments and alley segments Grant 7,398,636 - Carr , et al. July 15, 2	2008-07-15
Method and apparatus for continuously harvesting grain from a row of mature grain plants comprised of plant segments and alley segments Grant 6,848,243 - Carr , et al. February 1, 2	2005-02-01
Method and apparatus for continuously harvesting grain from a row of mature grain plants comprised of plant segments and alley segments App 20040187459 - Carr, Brian W. ; et al.	2004-09-30

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