Inventor · disambiguated record
David P. Grunsted
Also filed as: GRUNSTED DAVID P
1 granted patent·1 pending application·382 citations·filing 1997–2001
59Inventor score
Technology areasH04M
Files withNAT TECH TEAM INC2
Top patents by PatentIndex Score
2 records- 0187US6192123B1Method and apparatus for initiating telephone calls using a data networkNAT TECH TEAM INC·Filed 1997·Granted Feb 20, 2001·382 cites·8 claims
- 0236US2001005415A1Method and apparatus for initiating telephone calls using a data networkNAT TECH TEAM INC·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →