Inventor

PRICKEL MARVIN A

US89 patents

⚠️ This page may combine multiple inventors who share the name “PRICKEL MARVIN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PRICKEL MARVIN A

CNH IND AMERICA LLC

Multiple seed type seed meter with seed switching mechanism

Opener attachment for an agricultural row unit

Mounting assembly for an agricultural product conveying system

Air pressure differential control system of agricultural planters

Agricultural implement having power assist wing wheels

Multiple seed-type planting system with charging system

Direct vacuum seed metering system and method

System and method for providing implement-based speed control for a work vehicle

Agricultural planter

Agricultural planter

3-way seed flow splitter for planters

Individual row lift system for planters

Implement steerable track assembly pivotable about three axes

Implement steerable track assembly with pivoting steering actuator

In-furrow agricultural product applicator

System and method for controlling the direction of travel of an agricultural implement

Multiple variety seed planter with direct vacuum system

Seed inductor box for an agricultural implement having multiple air paths

Seed inductor box for an agricultural implement having multiple air paths

Baffle retention channel for an inductor box of an agricultural implement

Adjustable press wheel scraper

Seed inductor box for an agricultural implement having multiple air paths

Adjustable clamp on head bracket

Multiple seed-type planting system with on-row selective delivery

Bellcrank activated wheel caster

Multiple seed-type planter with on-row selector assembly

Adjustable lift assist frame for an agricultural implement

Agricultural planter row unit

Agricultural planter row unit

Implement steering system

Caster wheel assembly for an agricultural implement system

Seed inductor box for an agricultural implement having multiple air paths

Seed inductor box for an agricultural implement having multiple air paths

Modular toolbar with internal vacuum

Conduit system for a pneumatic distribution system of an agricultural implement

System for securing inductor segments to an inductor assembly of an agricultural implement

Inductor box for an agricultural implement having compression limiters

CNH AMERICA LLC

Seed inductor box for an agricultural implement having multiple air paths

Variable placement hinge for agricultural implement to maintain constant work zone spacing

Baffle retention channel for an inductor box of an agricultural implement

Conduit system for a pneumatic distribution system of an agricultural implement

Steerable agricultural implement with equalized steering effort

Seed inductor for an agricultural implement having an adjustable air bypass

CNH IND CANADA LTD

Adjustable clamp on head bracket

Adjustable clamp on head bracket

Adjustable clamp on head bracket

CASE CORP

Locking mechanism for releasably retaining a power take-off shaft within an output shaft hub

HOSKINSON REED L

Autonomous grain combine control system

CNH CANADA LTD

Mirrored inductor segment pairs of an inductor box of an agricultural implement

CONNORS MICHAEL J

Steerable agricultural implement with adaptable wheel spacing