Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthPlace |
gptkb:Tulsa,_Oklahoma,_United_States
|
| gptkbp:birthYear |
1936
|
| gptkbp:deathYear |
2002
|
| gptkbp:education |
gptkb:Yale_University
|
| gptkbp:founded |
VMX, Inc.
|
| gptkbp:knownFor |
inventing voicemail
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:occupation |
gptkb:entrepreneur
gptkb:inventor |
| gptkbp:patent |
US Patent 4,371,752
|
| gptkbp:bfsParent |
gptkb:Chungking_Mansions
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Gordon Mathews
|