Inventor
Steven L. Haas
Inventor
Marion, MA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A63Bprimary
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing40%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
F21VFunctional features or details of lighting devices or systems thereof10%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted10%
PatentTitleYear
11,021,552Toluene free silica supported single-site metallocene catalysts from in-situ supported alumoxane formation in aliphatic solvents20214,558,863'Golf club shaft'19854,160,942'Golf ball trajectory presentation system'19794,148,096'Light emitter assembly'19794,137,566'Apparatus and method for analyzing a golf swing and displaying results'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1985Patents assigned to ACUSHNET CO (4)· patent assignee history
1979Based in Marion, MA, US· patent location history
1985Based in Greer, SC, US· patent location history
2021Patents assigned to EXXONMOBIL CHEMICAL PATENTS INC (1)· patent assignee history
2021Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ACUSHNET CO | 4 | 1979–1985 |
| EXXONMOBIL CHEMICAL PATENTS INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Marion, Massachusetts, US | 3 | 1979 |
| Houston, Texas, US | 1 | 2021 |
| Greer, SC, US | 1 | 1985 |