Inventor · disambiguated record
Albert K. Langdon
Also filed as: LANGDON ALBERT K
4 granted patents·186 citations·filing 1985–1992
80Inventor score
Top patents by PatentIndex Score
4 records- 0193US4977482AWatthour meter socket adapter with interface connectionEKSTROEM IND INC·Filed 1989·Granted Dec 11, 1990·91 cites·14 claims
- 0288US5207595AWatthour meter socket adapter with lockable terminal cover and sealing ringEKSTROEM IND INC·Filed 1992·Granted May 4, 1993·73 cites·19 claims
- 0346US4934747AElectric meter socket sealing ringEKSTRON IND INC·Filed 1989·Granted Jun 19, 1990·15 cites·11 claims
- 0434US4622753AElectric meter socket repair kit and template for use therewithEKSTROM IND·Filed 1985·Granted Nov 18, 1986·7 cites·9 claims
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