PATENT CLAIM ANALYSIS

Application Number: 15934255
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["137", "302000"]

Abstract:
A drain valve to drain water from a dry barrel hydrant includes a drain valve body fixed to a main valve assembly of the hydrant, and a hollow drain hole sleeve positioned in a drain hole of an elbow of the hydrant. The drain valve body includes a drain valve facing configured to align with the drain hole of the elbow as a result of the main valve assembly being in an open position, and to not align with the drain hole of the elbow as a result of the main valve assembly being in a closed position. In another embodiment, an elbow of a fire hydrant includes a hollow body, an upper end defining a drain hole to allow water to drain out, and a hollow drain hole sleeve in the drain hole.

Claim (Index 10):
The elbow of  claim 9 , further comprising a drain hole bushing positioned in the drain hole, the drain hole bushing being hollow, the drain hole sleeve being positioned in the drain hole bushing adjustably relative to the drain hole bushing.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.95833
- Patent Class: 137.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14317891', '14317814', '14167804', '12787328', '13550585']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8240678737212993
- 35 USC 102 Novelty (BERT): 0.525569763897505
- Combined Prediction Score: 0.7942180627389199
- Mean Citation Score: 284.93203
- Max Citation Score: 373.71378
- Similarity Product: 241.06424796228288

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