isb patents
 

Patent No.

Date

Patent Holder

Patent Name

2,539,594

1/31/51

Rines,Blonder

System and method of comm.

2,609,466

9/2/52

Blonder

Thermorelay element

2,682,649

6/29/54

Blonder

Electrical connector

2,703,363

3/1/ 55

Rines,Blonder

Radiation modulating systems

2,710,314

6/17/55

Blonder,Tongue

Wide band amplifying system

2,761,022

8/28/56

Tongue,Blonder

Amplifier system

2,778,943

1/22/57

Blonder

Tunable electrical circuit elements

2,843,827

7/15/58

Blonder

Electrical line tapper

2,903,064

9/8/59

Blonder

Cable insulation cutter

2,914,740

11/24/59

Blonder

Electrical cable coupler

2,970,184

1/31/61

Blonder

Electrical cable connector

2,977,553

3/28/61

Blonder,Tongue

Transmission line and method

3,001,169

9/19/61

Blonder

Transmission line connector

3,016,510

1/9/62

Blonder

Electrical clamp and connector

3,083,349

3/26/63

Blonder

Transmission line clamp & connector

3,129,992

4/21/64

Blonder

Electrical connector locking system

3,131,985

5/5/64

Blonder

Electrical outlet attachment

3.144,625

8/11/64

Blonder

Attenuator system

3,144,290

8/11/64

Blonder

Multiple point electrical connector

3,154,362

10/27/64

Blonder,Sampson

Transmission line connector

3,166,284

1/19/65

Blonder

Mast mounting clip & bracket

3,175,033

3/23/65

Blonder,Tongue

TV control using carrier filter

3,208,033

9/21/65

Blonder

Electrical coupler

3,259,904

7/5/66

Blonder, Schenfield

Directive antenna

3,293,592

12/20/66

Blonder

Electrical coaxial connector

3,293,588

12/20/66

Blonder

Electrical outlet locking cover

3,323,042

5/30/67

Blonder

Switching circuit

3,329,909

7/4/67

Blonder

Mechanical sweep oscillator

3,365.722

1/23/68

Blonder

Antenna locking system

3,474,390

10/27/69

Blonder

Transmission line connector

3,509,574

4/28/70

Blonder

Combined UV dipole antenna

3,596,272

7/27/71

Blonder

Ghostreduction antenna transmission line

3,813,482

5/28/74

Blonder

Encoded scrambling for cable and over the air

4,218,686

8/19/80

Blonder

Yagi-type antennas and method

4,268,860

5/19/81

Blonder

TV subscriber apparatus

4,468,674

8/28/84

Blonder

Asymmetrical folded half-dipole antenna

4,567,516

1/28/86

Scherer,Joswick,Blonder

Scrambled pay TV system

4,575,753

3/11/86

Blonder,Mistry

Wobbulatingtrapping system

5,552,821

9/3/96

Blonder

Method and system for Stereoscopic TV

   
  Copyright  Isaac Blonder
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