Serba
Germany
15
2014-09-11
The entities that hold a legal rights for patent applications filed by inventor Seifert Helmut:
Helmut Seifert from Serba, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Measuring device for distance measurement
#2 | 2013-06-27OPTICAL SYSTEM
#3 | 2013-05-30Measuring device for measuring distance
#4 | 2012-11-29Measuring device for distance measurement
#5 | 2010-12-09LASER INSTRUMENT FOR ELECTRO-OPTICAL DISTANCE MEASUREMENT
#6 | 2010-12-02Laser instrument for electro-optical distance measurement
#7 | 2009-06-18Laser distance meter
#8 | 2009-01-22Hand-held laser distance measuring device with a pulse reflection mixing method
#9 | 2008-11-25Electro-optical hand-held distance measuring instrument
#10 | 2008-08-28Hand-held laser distance measuring device with a pulse reflection mixing method
#11 | 2006-06-29Hand-held pulse laser distance measuring device
#12 | 2006-06-22Hand-held laser distance measuring device with a pulse reflection mixing method
#13 | 2006-04-04Laser distance measuring device with phase delay measurement
#14 | 2005-09-27Local oscillator for generating an HF signal for direct mixing by using avalanche photodiodes
#15 | 2005-07-12Method of and apparatus for electro-optical distance measurement
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