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In Memory of
Robert Podwil
  U.S. Patents Prosecuted by the Late Robert C. Podwil, Esquire
  PAT. NO. Title
1 5,524,128 Boiling water reactor stability control
2 5,515,761 Stabilizer for tremolo bridge
3 5,466,465 Transdermal drug delivery system
4 5,463,858 Mushroom harvester and method
5 5,463,779 Multiple ply tie interlining and method
6 5,461,730 Protective hat
7 5,452,379 Image capture and storage techniques in association with optical mark reading
8 5,439,595 Water decontamination method using peroxide photolysis ionizer
9 5,099,627 Ventilated roof construction and method
10 5,097,956 Vacuum package with smooth surface and method of making same
11 5,050,676 Process for two phase vacuum extraction of soil contaminants
12 5,029,820 Wedge-adjustable base for rail posts and the like
13 5,029,818 Rail system for stairs, balconies and the like
14 D314,677 Bench
15 4,980,930 Garment waistband construction
16 4,949,529 Vacuum package with smooth surface and method of making same
17 4,942,699 Venting of roofs
18 4,928,828 Snap action storage holder for computer diskettes
19 D306,928 Trash receptacle
20 4,893,809 Jump ball
21 4,890,952 Sawbuck construction and bracket
22 4,878,265 Hold-open mechanism for use with a door closer
23 4,867,511 Bath cabinet and hinge therefor
24 4,866,242 Laser beam welding
25 4,845,472 Leak sensing alarm and supply shut-off apparatus
26 4,814,225 Fusible interlining fabric using high wet modulus rayon
27 4,765,343 Apparatus for transferring electrical energy to and from living tissue
28 4,765,258 Method of optimizing combustion and the capture of pollutants during coal combustion in a cyclone combustor
29 4,756,214 Apparatus for removing a stopper from a bottle
30 4,737,396 Composite fusible interlining fabric
31 4,734,091 Filtered manifold apparatus and method for ophthalmic irrigation
32 4,719,144 Fusible interlining fabric using high wet modulus rayon
33 4,717,307 Apparatus for supplying compost to mushroom growing beds
34 4,709,888 Hanger apparatus for electrical conduit and the like
35 4,708,503 Work carrier for use in computer printing
36 D290,519 Portable lamp
37 4,663,102 Method of making a body member for use in a genital stimulator
38 D289,687 Handpiece for occular irrigation and aspiration
39 4,637,405 Apparatus for stimulating salivation
40 4,634,832 Laser-beamwelding
41 4,632,428 Combination medical data, identification and health insurance card
42 4,624,191 Air cooled cyclone coal combustor for optimum operation and capture of pollutants during combustion
43 D286,426 Electric spray gun
44 4,591,022 Insulating enclosure for a ceiling opening
45 4,590,942 Apparatus and method for inhibiting nasal secretions
46 4,583,249 Waistband assembly
47 4,581,773 Protective hat
48 4,546,019 Works of visual and sculptural art and methods of making them
49 4,542,753 Apparatus and method for stimulating penile erectile tissue
50 4,527,896 Infrared transducer-transmitter for non-contact temperature measurement
51 4,521,188 Dowel pin for dental models
52 4,519,400 Method for stimulating salivation
53 4,510,939 Means for transferring electrical energy to and from living tissue
54 4,488,647 Flexible package with easy opening peel seal
55 4,486,044 Apparatus for supporting and transporting a gas cylinder
56 4,476,878 Blood velocity measurement in retinal capillaries utilizing the blue field entoptic phenomenon
57 4,467,944 Storage apparatus for automobile T top inserts
58 4,425,924 Blood velocity measurement in retinal capillaries utilizing the blue field entoptic phenomenon
59 4,419,787 Door closer assist linkage
60 4,406,476 Vehicle lifting and towing apparatus
61 4,402,601 Fundus camera-based retinal laser doppler velocimeter
62 4,397,150 Power generating apparatus using radiant energy
63 4,394,787 Hydraulic door closer construction
64 4,392,272 Track and panel guide for sliding shower doors or the like
65 4,377,047 Identification bracelet
66 4,377,007 Convertible length garment
67 4,375,735 Air lock door control apparatus
68 4,339,843 Door closer with assist or door operating features
69 4,222,147 Door closer with assist or door operating features
70 D256,940 Water slide or similar article
71 D256,828 Water slide or similar article
72 D256,827 Water slide or similar article
73 4,148,111 Temperature compensating hydraulic door closer
74 4,069,546 Soffit plate and limit stop for use with hydraulic door closer
75 4,049,100 Torque control devices of the viscous shear type and components therefor
76 4,043,449 Gift package containing message bearing unit and useful article in association therewith
77 4,043,413 Portable and collapsible bathroom-type scale
78 4,019,220 Piston assembly for door closer
79 4,008,672 Work guiding and trimming apparatus for sewing machines
80 4,005,605 Remote reading infrared thermometer
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