Number | Name | Date | Kind |
---|---|---|---|
2867213 | Thomas, Jr. | Jan 1959 | |
2933102 | Hillman et al. | Apr 1960 | |
3021842 | Flood | Feb 1962 | |
3111125 | Schulte | Nov 1963 | |
3288142 | Hakim | Nov 1966 | |
3492996 | Fountain | Feb 1970 | |
3503402 | Schulte | Mar 1970 | |
3527226 | Hakim | Sep 1970 | |
3595240 | Mishler | Jul 1971 | |
3601128 | Hakim | Aug 1971 | |
3756243 | Schulte | Sep 1973 | |
3758073 | Schulte | Sep 1973 | |
3768508 | Schulte | Oct 1973 | |
3769982 | Schulte | Nov 1973 | |
3827439 | Schulte et al. | Aug 1974 | |
3851588 | Taylor | Dec 1974 | |
3980097 | Ellis | Sep 1976 | |
4084606 | Mittleman | Apr 1978 | |
4364395 | Redmond et al. | Dec 1982 | |
4475899 | Muller | Oct 1984 | |
4560375 | Schulte et al. | Dec 1985 | |
4636194 | Schulte et al. | Jan 1987 | |
4781674 | Redmond et al. | Nov 1988 | |
4867740 | East | Sep 1989 | |
5176627 | Watson | Jan 1993 |
Entry |
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Codman Accu-Flo Valve System Hydrocephalus Shunt Systems, by Codman & Shurtleff, Inc., 1981, 11 pages. |
The Holter-Hausner Products for Neurosurgery, by Holter-Hausner International, 27 pages. |
Silastic Hydrocephalus Shunt (Ames Design), by Medical Products Division Dow Corning Corporation, Dec. 1972, 18 pages. |
PS Medical CSF-Flow Control Shunts by Pudenz Schulte Medical, 28 pages. |
Brochure for a Radionics Burr Hole Valve (2 pages). |
Bruchure from Codman & Shurtleff, Inc. for an Accu-Flo Pressure Valve dated Oct., 1985. |
Brochure from Heyer-Schulte Mishler for a Dual Chamber Flushing Valve, Burr Hole Design, dated Mar., 1985. |
Pp. 1-11 and 48-52 from a Bruchure from PS Medical for Delta Burr Hole Valves, dated Apr., 1994. |