Patents-Review.com
ClassID:

403 ⎘

A01C7/044 - CPC Classification

Classification description:

Sowing; Single-grain seeders with or without suction devices using pneumatic means Pneumatic seed wheels

Sub-classes:
Recent Application in this class:
#1
20250261579
2025-08-21

IMPLEMENT MOUNTED SENSORS SENSING SEED AND RESIDUE CHARACTERISTICS AND CONTROL

 #2
20240040957
2024-02-08

COATED AGRICULTURAL METERING COMPONENT

 #3
20230309433
2023-10-05

Agricultural trench depth systems, methods, and apparatus

 #4
20230085347
2023-03-16

SEED METER

 #5
20230034279
2023-02-02

Map Based Seed Vacuum Control

 #6
20220232753
2022-07-28

Implement mounted sensors sensing seed and residue characteristics and control

 #7
20220022364
2022-01-27

Systems, methods, and apparatus for crop input variety selection

 #8
20210161062
2021-06-03

Rotating ground driven high speed precision vacuum planter with seed injection teeth

 #9
20210059109
2021-03-04

Particle delivery assembly of an agricultural row unit

 #10
20200337203
2020-10-29

Agricultural trench depth systems, methods, and apparatus

 #11
20200296881
2020-09-24

SEED METER

 #12
20200296877
2020-09-24

Agricultural trench depth systems, methods, and apparatus

 #13
20200187410
2020-06-18

Apparatus and methods: planter meter for orienting seed and in soil seed placement

 #14
20200068791
2020-03-05

Commodity delivery system for work vehicle with venturi suction generator

 #15
20200000013
2020-01-02

Map based seed vacuum control

 #16
20190380262
2019-12-19

Pneumatic seed delivery system with adjustable supplemental airflow

 #17
20190380261
2019-12-19

Pneumatic seed delivery system with supplemental airflow

 #18
20190350125
2019-11-21

Flow control insert for an agricultural metering system

 #19
20190239419
2019-08-08

Seed meter with floating singulator

 #20
20190200518
2019-07-04

MULTIPLE AGRICULTURAL PRODUCT APPLICATION METHOD AND SYSTEMS

 #21
20190200517
2019-07-04

System and method for switching between seed types during a multi-variety seed planting operation

 #22
20190183066
2019-06-20

Systems for correcting seed sowing errors and related methods

 #23
20190174670
2019-06-13

Multiple agricultural product application method and systems

 #24
20190075719
2019-03-14

System and method for switching between seed types during a multi-variety seed planting operation

 #25
20190014714
2019-01-17

Agricultural trench depth systems, methods, and apparatus

 #26
20190000004
2019-01-03

Agricultural trench depth systems, methods, and apparatus

 #27
20180359910
2018-12-20

Multiple variety seed meter with segmented sump arrangement and seed switching arrangement

 #28
20180343789
2018-12-06

Agricultural product delivery system

 #29
20180343788
2018-12-06

Agricultural product delivery system

 #30
20180338410
2018-11-29

Dual-seed metering device, system, and method of use

 #31
20180310468
2018-11-01

Pneumatic seed delivery system

 #32
20180263176
2018-09-20

Flow control insert for an agricultural metering system

 #33
20180168095
2018-06-21

Multiple agricultural product application method and systems

 #34
20180139894
2018-05-24

IMPLEMENT FRAME MOUNTED VARIABLE RATE SINGULATING METERS

 #35
20180110179
2018-04-26

Multiple singling device

 #36
20170359952
2017-12-21

Multiple agricultural product application method and systems utilizing a drum metering system

 #37
20170311536
2017-11-02

Seed disc having an ejector wheel and a guide wheel

 #38
20170311535
2017-11-02

SEED METER

 #39
20170251592
2017-09-07

Multiple agricultural product application method and systems

 #40
20170245421
2017-08-31

Seed dispenser for a precision automatic sower

 #41
20170208735
2017-07-27

Removable air screen for an agricultural meter housing

 #42
20170172059
2017-06-22

Multiple agricultural product application method and systems

 #43
20170172057
2017-06-22

Map based seed vacuum control

 #44
20160262302
2016-09-15

Seed meter for a single-grain seeder

 #45
20160212930
2016-07-28

Sowing element equipped with an own pneumatic device and pneumatic single-seed sowing machine having at least one such sowing element

 #46
20160135361
2016-05-19

Seed entraining systems, methods and apparatus

 #47
20160128272
2016-05-12

Seed meter

 #48
20160128268
2016-05-12

Row unit for a seeding machine with dual seed meters

 #49
20160128267
2016-05-12

Row unit for a seeding machine with dual seed meters

 #50
20160007523
2016-01-14

Map based seed vacuum control

 #51
20150319918
2015-11-12

Method of using a particulate material delivery system to pneumatically dispense seed product

 #52
20150319917
2015-11-12

Particulate material delivery system

 #53
20150289441
2015-10-15

Dual-seed metering device, system, and method of use

 #54
20150059630
2015-03-05

Multiple agricultural product application method and systems utilizing drum metering system

 #55
20150059629
2015-03-05

Multiple agricultural product application method and systems

 #56
20150059628
2015-03-05

Multiple agricultural product application method and systems

 #57
20150059627
2015-03-05

Multiple agricultural product application method and systems

 #58
20140261116
2014-09-18

Agricultural implement particulate distribution system

 #59
20140076217
2014-03-20

System and method of calibrating the meter of a product distribution machine

 #60
20140007801
2014-01-09

Seed meter disc having agitation cavities

 #61
20130192504
2013-08-01

Seed disc with seed aperture path having interspersed agitation cavities

 #62
20130192503
2013-08-01

Particulate material delivery system for variable rate sectional control

 #63
20120234220
2012-09-20

Arrangement for recycling air in an agriculture machine

 #64
20120186505
2012-07-26

Seed singulator housing and agricultural machine equipped with it

 #65
20070193482
2007-08-23

Drum punch seed planter

 #66
20060278726
2006-12-14

Seed distribution method and apparatus

 #67
20060037520
2006-02-23

Seed planting system for multiple types of crops

 #68
15045038
2016-12-13

Vacuum seeder

 #69
14608976
2016-05-17

Seed disk for planting canola with a vacuum meter planter

 #70
13748056
2015-04-21

Seed singulator system