Number | Name | Date | Kind |
---|---|---|---|
1538312 | Beat | May 1925 | A |
2163091 | Held | Jun 1939 | A |
2198981 | Sullivan | Apr 1940 | A |
2328583 | Reach | Sep 1943 | A |
2332342 | Reach | Oct 1943 | A |
2429351 | Fetterolf | Oct 1947 | A |
3466047 | Rodia | Sep 1969 | A |
3606327 | Gorman | Sep 1971 | A |
4043563 | Churchward | Aug 1977 | A |
4085934 | Churchward | Apr 1978 | A |
4340230 | Churchward | Jul 1982 | A |
4398965 | Campau | Aug 1983 | A |
4695054 | Tunstall | Sep 1987 | A |
4928972 | Nakanishi et al. | May 1990 | A |
5050879 | Sun et al. | Sep 1991 | A |
5316305 | McCabe | May 1994 | A |
5385348 | Wargo | Jan 1995 | A |
5492327 | Biafore | Feb 1996 | A |
5518243 | Redman | May 1996 | A |
5613916 | Sommer | Mar 1997 | A |
5833551 | Vincent | Nov 1998 | A |
6045456 | Best et al. | Apr 2000 | A |
6077171 | Yoneyama | Jun 2000 | A |
6086485 | Hamada | Jul 2000 | A |
6206790 | Kubica et al. | Mar 2001 | B1 |
6409612 | Evans | Jun 2002 | B1 |
Number | Date | Country |
---|---|---|
2-084972 | Mar 1990 | JP |
10127832 | May 1998 | JP |
10234902 | Aug 1998 | JP |
2000197718 | Jul 2000 | JP |
2001-000599 | Jan 2001 | JP |
2001-037920 | Feb 2001 | JP |
2001-046560 | Feb 2001 | JP |
2001-095959 | Apr 2001 | JP |
2001-204863 | Jul 2001 | JP |
Entry |
---|
The Golf Works 1991 Full Line Catalog. |
1997 Golf Catalog, “Ti Cu Titan Cavity”. |
2000 Autumn Golf Clubs & Goods Catalogue, “Guiness World Records MCavity,” p. 40. |
Yamaha, “Grandis 620”. |