PATENT CLAIM ANALYSIS

Application Number: 15993248
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-12
Patent Classification: ["454", "194000"]

Abstract:
A ventilation device for use in protective hoods. The ventilation device is formed with facing plates, each plate having a plurality of slots therethrough, the slots in one plate being in offset registration with the slots in the other plate, thereby creating a semi-tortuous path for air flow through the ventilation device. Alternatively, the ventilation device may be a single, integral element, or each plate may be made in two or more segments. The ventilation device may be mounted in an opening in a hood, and several ventilation devices may be mounted in several openings in the hood.

Claim (Index 20):
The ventilation device recited in  claim 19 , wherein said ventilation device is securable in said opening in said hood by stitches through said peripheral groove in said first plate, through said second plate, and through the hood protective material.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 1.94643
- Patent Class: 454.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12641034', '15908541', '11749861', '15549643', '15384039']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8174097602548144
- 35 USC 102 Novelty (BERT): 0.4804537547862487
- Combined Prediction Score: 0.7837141597079578
- Mean Citation Score: 153.38961799999996
- Max Citation Score: 154.96362
- Similarity Product: 105.20674182584524

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test