Inventor
Ronald C. Boyce
Inventor
San Diego, CA, US
Overview
Patents· 14 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 fencing28%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys18%
B21JForging16%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels16%
C23FNon-mechanical removal of metallic material from surface16%
Y10TTechnical subjects covered by former us classification4%
C22CAlloys2%
PatentTitleYear
7,147,575'Golf club head'20067,086,962'Golf club head'20066,997,821'Golf club head'20066,902,497'Golf club head with a face insert'20056,800,040'Golf club head'20046,620,056'Golf club head'20036,582,321'Golf club head'20036,506,127'Set of woods with face thickness variation based on loft angle'20036,440,011'Method for processing a striking plate for a golf club head'20026,435,977'Set of woods with face thickness variation based on loft angle'20026,435,982'Golf club head with a face composed of a forged material'20026,390,933'High cofficient of restitution golf club head'20026,381,828'Chemical etching of a striking plate for a golf club head'20026,354,962'Golf club head with a face composed of a forged material'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2006Patents assigned to CALLAWAY GOLF CO (14)· patent assignee history
2002–2006Based in San Diego, CA, US· patent location history
2003–2006Based in Cardiff, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CALLAWAY GOLF CO | 14 | 2002–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 9 | 2002–2006 |
| Cardiff, California, US | 5 | 2003–2006 |