Inventor
Floyd V. Hammer
Inventor
Union, IA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Bprimary
B29BPreparation or pretreatment of the material to be shaped19%
B29CShaping or joining of plastics19%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management19%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
A01KAnimal husbandry4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like4%
PatentTitleYear
5,507,473'Guard rail post'19965,482,663'Cylindrical body and method and apparatus for making same'19964,824,627'Method of making a molded plastic product'19894,797,237'Method for recycling a beverage container'19894,757,784'Method and means for circulating fluid to livestock'19884,738,808'Method of forming articles from a plastic material'19884,626,189'Method and machine for forming articles from a plastic material'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1989Patents assigned to HAMMER FLOYD V (4)· patent assignee history
1986–1996Based in Union, IA, US· patent location history
1988Patents assigned to HARPER BRIAN (1)· patent assignee history
1989Patents assigned to FLOYD V HAMMER (1)· patent assignee history
1996Patents assigned to HAMMER S INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAMMER FLOYD Vself | 4 | 1986–1989 |
| HAMMER S INC | 2 | 1996 |
| FLOYD V HAMMERself | 1 | 1989 |
| HARPER BRIAN | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Union, IA, US | 7 | 1986–1996 |