IP Library › Patent Application 61144872
Patent Application Provisional
App. No. 61/144,872 · Confirmation No. 4442

GENERATING A PULSE-WIDTH MODULATION ("PWM") TRAIN

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2009-03-02 APP.FILE.REC Filing Receipt 3 View
2009-01-15 TR.PROV Provisional Cover Sheet (SB16) 3 View
2009-01-15 SPEC Specification 38 View
2009-01-15 WFEE Fee Worksheet (SB06) 2 View
2009-01-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/144,872
Filed
2009-01-15